diff --git a/.kokoro/appengine/common.cfg b/.kokoro/appengine/common.cfg
index c950022ee8..10183e3234 100644
--- a/.kokoro/appengine/common.cfg
+++ b/.kokoro/appengine/common.cfg
@@ -9,12 +9,6 @@ gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/nodejs-docs-samples"
 # All builds use the trampoline script to run in docker.
 build_file: "nodejs-docs-samples/.kokoro/trampoline.sh"
 
-# Configure the docker image for kokoro-trampoline.
-env_vars: {
-    key: "TRAMPOLINE_IMAGE"
-    value: "gcr.io/cloud-docs-samples/nodejs"
-}
-
 # Tell the trampoline which build file to use.
 env_vars: {
     key: "TRAMPOLINE_BUILD_FILE"
diff --git a/.kokoro/appengine/node10/analytics.cfg b/.kokoro/appengine/node10/analytics.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/analytics.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/building-an-app-build.cfg b/.kokoro/appengine/node10/building-an-app-build.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/building-an-app-build.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/building-an-app-update.cfg b/.kokoro/appengine/node10/building-an-app-update.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/building-an-app-update.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/cloudsql.cfg b/.kokoro/appengine/node10/cloudsql.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/cloudsql.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/cloudsql_postgresql.cfg b/.kokoro/appengine/node10/cloudsql_postgresql.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/cloudsql_postgresql.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/cloudtasks.cfg b/.kokoro/appengine/node10/cloudtasks.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/cloudtasks.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/common.cfg b/.kokoro/appengine/node10/common.cfg
new file mode 100644
index 0000000000..b9a044524d
--- /dev/null
+++ b/.kokoro/appengine/node10/common.cfg
@@ -0,0 +1,9 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:10"
+}
+
+type: PRESUBMIT_GITHUB
diff --git a/.kokoro/appengine/node10/datastore.cfg b/.kokoro/appengine/node10/datastore.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/datastore.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/endpoints.cfg b/.kokoro/appengine/node10/endpoints.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/endpoints.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/errorreporting.cfg b/.kokoro/appengine/node10/errorreporting.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/errorreporting.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/grunt.cfg b/.kokoro/appengine/node10/grunt.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/grunt.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/headless-chrome.cfg b/.kokoro/appengine/node10/headless-chrome.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/headless-chrome.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/hello-world-flexible.cfg b/.kokoro/appengine/node10/hello-world-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/hello-world-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/hello-world-standard.cfg b/.kokoro/appengine/node10/hello-world-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/hello-world-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/loopback.cfg b/.kokoro/appengine/node10/loopback.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/loopback.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/mailjet.cfg b/.kokoro/appengine/node10/mailjet.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/mailjet.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/memcached.cfg b/.kokoro/appengine/node10/memcached.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/memcached.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/metadata-flexible.cfg b/.kokoro/appengine/node10/metadata-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/metadata-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/metadata-standard.cfg b/.kokoro/appengine/node10/metadata-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/metadata-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/mongodb.cfg b/.kokoro/appengine/node10/mongodb.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/mongodb.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/parse-server.cfg b/.kokoro/appengine/node10/parse-server.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/parse-server.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/pubsub.cfg b/.kokoro/appengine/node10/pubsub.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/pubsub.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/redis.cfg b/.kokoro/appengine/node10/redis.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/redis.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/sendgrid.cfg b/.kokoro/appengine/node10/sendgrid.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/sendgrid.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/static-files.cfg b/.kokoro/appengine/node10/static-files.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/static-files.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/storage-flexible.cfg b/.kokoro/appengine/node10/storage-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/storage-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/storage-standard.cfg b/.kokoro/appengine/node10/storage-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/storage-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/twilio.cfg b/.kokoro/appengine/node10/twilio.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/twilio.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/typescript.cfg b/.kokoro/appengine/node10/typescript.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/typescript.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node10/uglifyjs.cfg b/.kokoro/appengine/node10/uglifyjs.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node10/uglifyjs.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/analytics.cfg b/.kokoro/appengine/node6/analytics.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/analytics.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/building-an-app-build.cfg b/.kokoro/appengine/node6/building-an-app-build.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/building-an-app-build.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/building-an-app-update.cfg b/.kokoro/appengine/node6/building-an-app-update.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/building-an-app-update.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/cloudsql.cfg b/.kokoro/appengine/node6/cloudsql.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/cloudsql.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/cloudsql_postgresql.cfg b/.kokoro/appengine/node6/cloudsql_postgresql.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/cloudsql_postgresql.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/cloudtasks.cfg b/.kokoro/appengine/node6/cloudtasks.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/cloudtasks.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/common.cfg b/.kokoro/appengine/node6/common.cfg
new file mode 100644
index 0000000000..2cbccc7812
--- /dev/null
+++ b/.kokoro/appengine/node6/common.cfg
@@ -0,0 +1,9 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:6"
+}
+
+type: PRESUBMIT_GITHUB
diff --git a/.kokoro/appengine/node6/datastore.cfg b/.kokoro/appengine/node6/datastore.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/datastore.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/endpoints.cfg b/.kokoro/appengine/node6/endpoints.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/endpoints.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/errorreporting.cfg b/.kokoro/appengine/node6/errorreporting.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/errorreporting.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/grunt.cfg b/.kokoro/appengine/node6/grunt.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/grunt.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/headless-chrome.cfg b/.kokoro/appengine/node6/headless-chrome.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/headless-chrome.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/hello-world-flexible.cfg b/.kokoro/appengine/node6/hello-world-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/hello-world-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/hello-world-standard.cfg b/.kokoro/appengine/node6/hello-world-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/hello-world-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/loopback.cfg b/.kokoro/appengine/node6/loopback.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/loopback.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/mailjet.cfg b/.kokoro/appengine/node6/mailjet.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/mailjet.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/memcached.cfg b/.kokoro/appengine/node6/memcached.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/memcached.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/metadata-flexible.cfg b/.kokoro/appengine/node6/metadata-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/metadata-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/metadata-standard.cfg b/.kokoro/appengine/node6/metadata-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/metadata-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/mongodb.cfg b/.kokoro/appengine/node6/mongodb.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/mongodb.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/parse-server.cfg b/.kokoro/appengine/node6/parse-server.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/parse-server.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/pubsub.cfg b/.kokoro/appengine/node6/pubsub.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/pubsub.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/redis.cfg b/.kokoro/appengine/node6/redis.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/redis.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/sendgrid.cfg b/.kokoro/appengine/node6/sendgrid.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/sendgrid.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/static-files.cfg b/.kokoro/appengine/node6/static-files.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/static-files.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/storage-flexible.cfg b/.kokoro/appengine/node6/storage-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/storage-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/storage-standard.cfg b/.kokoro/appengine/node6/storage-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/storage-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/twilio.cfg b/.kokoro/appengine/node6/twilio.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/twilio.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/typescript.cfg b/.kokoro/appengine/node6/typescript.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/typescript.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node6/uglifyjs.cfg b/.kokoro/appengine/node6/uglifyjs.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node6/uglifyjs.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/analytics.cfg b/.kokoro/appengine/node8/analytics.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/analytics.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/building-an-app-build.cfg b/.kokoro/appengine/node8/building-an-app-build.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/building-an-app-build.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/building-an-app-update.cfg b/.kokoro/appengine/node8/building-an-app-update.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/building-an-app-update.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/cloudsql.cfg b/.kokoro/appengine/node8/cloudsql.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/cloudsql.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/cloudsql_postgresql.cfg b/.kokoro/appengine/node8/cloudsql_postgresql.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/cloudsql_postgresql.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/cloudtasks.cfg b/.kokoro/appengine/node8/cloudtasks.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/cloudtasks.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/common.cfg b/.kokoro/appengine/node8/common.cfg
new file mode 100644
index 0000000000..c384370a8f
--- /dev/null
+++ b/.kokoro/appengine/node8/common.cfg
@@ -0,0 +1,9 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:8"
+}
+
+type: PRESUBMIT_GITHUB
diff --git a/.kokoro/appengine/node8/datastore.cfg b/.kokoro/appengine/node8/datastore.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/datastore.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/endpoints.cfg b/.kokoro/appengine/node8/endpoints.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/endpoints.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/errorreporting.cfg b/.kokoro/appengine/node8/errorreporting.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/errorreporting.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/grunt.cfg b/.kokoro/appengine/node8/grunt.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/grunt.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/headless-chrome.cfg b/.kokoro/appengine/node8/headless-chrome.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/headless-chrome.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/hello-world-flexible.cfg b/.kokoro/appengine/node8/hello-world-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/hello-world-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/hello-world-standard.cfg b/.kokoro/appengine/node8/hello-world-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/hello-world-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/loopback.cfg b/.kokoro/appengine/node8/loopback.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/loopback.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/mailjet.cfg b/.kokoro/appengine/node8/mailjet.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/mailjet.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/memcached.cfg b/.kokoro/appengine/node8/memcached.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/memcached.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/metadata-flexible.cfg b/.kokoro/appengine/node8/metadata-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/metadata-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/metadata-standard.cfg b/.kokoro/appengine/node8/metadata-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/metadata-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/mongodb.cfg b/.kokoro/appengine/node8/mongodb.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/mongodb.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/parse-server.cfg b/.kokoro/appengine/node8/parse-server.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/parse-server.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/pubsub.cfg b/.kokoro/appengine/node8/pubsub.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/pubsub.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/redis.cfg b/.kokoro/appengine/node8/redis.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/redis.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/sendgrid.cfg b/.kokoro/appengine/node8/sendgrid.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/sendgrid.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/static-files.cfg b/.kokoro/appengine/node8/static-files.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/static-files.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/storage-flexible.cfg b/.kokoro/appengine/node8/storage-flexible.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/storage-flexible.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/storage-standard.cfg b/.kokoro/appengine/node8/storage-standard.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/storage-standard.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/twilio.cfg b/.kokoro/appengine/node8/twilio.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/twilio.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/typescript.cfg b/.kokoro/appengine/node8/typescript.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/typescript.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/.kokoro/appengine/node8/uglifyjs.cfg b/.kokoro/appengine/node8/uglifyjs.cfg
new file mode 100644
index 0000000000..9f5a890cde
--- /dev/null
+++ b/.kokoro/appengine/node8/uglifyjs.cfg
@@ -0,0 +1,3 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+type: PRESUBMIT_GITHUB
\ No newline at end of file
diff --git a/appengine/endpoints/.cloud-repo-tools.json b/appengine/endpoints/.cloud-repo-tools.json
new file mode 100644
index 0000000000..e06eb58c71
--- /dev/null
+++ b/appengine/endpoints/.cloud-repo-tools.json
@@ -0,0 +1,11 @@
+{
+  "test": {
+    "app": {
+      "port": 12345,
+      "url": "http://localhost:12345/auth/info/googlejwt",
+      "msg": "{\"id\":\"anonymous\"}"
+    }
+  },
+  "requiresKeyFile": true,
+  "requiresProjectId": true
+}
\ No newline at end of file
diff --git a/appengine/endpoints/package.json b/appengine/endpoints/package.json
index 64e1d0ce2b..1464e6cada 100644
--- a/appengine/endpoints/package.json
+++ b/appengine/endpoints/package.json
@@ -32,15 +32,5 @@
     "@google-cloud/nodejs-repo-tools": "2.2.1",
     "ava": "0.25.0",
     "semistandard": "^12.0.1"
-  },
-  "cloud-repo-tools": {
-    "test": {
-      "app": {
-        "msg": "Cannot GET",
-        "code": 404
-      }
-    },
-    "requiresKeyFile": true,
-    "requiresProjectId": true
   }
 }