bump knative/pkg to 0122abd98318e (knative#1983)

* bump knative/pkg to 0122abd98318e

This includes a fix in the e2e/conformance test
logger to include to correct caller when logging

* Parse flags now needs to be called by consumers of pkg/test

Author: dprotaso

Gopkg.lock

@@ -33,8 +33,8 @@ required = [
 
 [[constraint]]
   name = "github.com/knative/pkg"
-  # HEAD as of 2018-08-24
-  revision = "6eff182b8784a136e0ce20e47c5efbfe40ae6059"
+  # HEAD as of 2018-09-06
+  revision = "0122abd98318e345b107e01137ff05c33aa637d2"
 
 [[constraint]]
   name = "github.com/knative/caching"

Gopkg.toml

@@ -23,6 +23,9 @@ import (
 	"flag"
 	"os"
 	"path"
+
+	"github.com/knative/pkg/test"
+	"github.com/knative/pkg/test/logging"
 )
 
 const (
@@ -53,5 +56,13 @@ func initializeServingFlags() *ServingEnvironmentFlags {
 	flag.StringVar(&f.Tag, "tag", "latest",
 		"Provide the version tag for the test images.")
 
+	flag.Parse()
+	flag.Set("alsologtostderr", "true")
+	logging.InitializeLogger(test.Flags.LogVerbose)
+
+	if test.Flags.EmitMetrics {
+		logging.InitializeMetricExporter()
+	}
+
 	return &f
 }