Move upgrade-rollback job to use step registry

ci-operator/jobs/openshift/release/openshift-release-release-4.7-periodics.yaml

@@ -5164,49 +5164,31 @@ periodics:
       - --input-hash=$(BUILD_ID)
       - --input-hash=$(JOB_NAME)
       command:
-      - /bin/bash
-      - -c
-      - |
-        #!/bin/bash
-        set -euo pipefail
-
-        initial=$(ARTIFACTS)/release-initial.json
-        latest=$(ARTIFACTS)/release-latest.json
-        if ! curl --fail -X GET -G --location https://openshift-release.svc.ci.openshift.org/api/v1/releasestream/4-stable/latest --data-urlencode 'in=>4.6.0-0 <4.7.0-0' > ${initial}; then
-          echo "error: Could not find a stable version"
-          exit 1
-        fi
-        if ! curl --fail -X GET -G --location https://openshift-release.svc.ci.openshift.org/api/v1/releasestream/4.7.0-0.ci/latest > ${latest}; then
-          echo "error: Could not find newest version"
-          exit 1
-        fi
-
-        from=$( python -c 'from __future__ import print_function; import json,sys; print(json.load(open(sys.argv[1], "r"))["name"])' "${initial}" )
-        to=$( python -c 'from __future__ import print_function; import json,sys; print(json.load(open(sys.argv[1], "r"))["name"])' "${latest}" )
-        export RELEASE_IMAGE_INITIAL=$( python -c 'from __future__ import print_function; import json,sys; print(json.load(open(sys.argv[1], "r"))["pullSpec"])' "${initial}" )
-        export RELEASE_IMAGE_LATEST=$( python -c 'from __future__ import print_function; import json,sys; print(json.load(open(sys.argv[1], "r"))["pullSpec"])' "${latest}" )
-
-        # prow doesn't allow init containers or a second container
-        export PATH=$PATH:/tmp/bin
-        mkdir /tmp/bin
-        curl https://mirror.openshift.com/pub/openshift-v4/clients/oc/4.6/linux/oc.tar.gz | tar xvzf - -C /tmp/bin/ oc
-        chmod ug+x /tmp/bin/oc
-
-        # annotate the information about this job so that we can query for it
-        oc --kubeconfig /etc/appci/sa.release-bot.app.ci.config annotate pj/${PROW_JOB_ID} "release.openshift.io/from-tag=${from}" "release.openshift.io/tag=${to}" "release.openshift.io/source=ocp/$(BRANCH)"
-
-        ci-operator $@
-      - ""
+      - ci-operator
       env:
-      - name: BRANCH
-        value: "4.6"
+      - name: RELEASE_IMAGE_INITIAL
+      - name: RELEASE_IMAGE_LATEST
       - name: CLUSTER_TYPE
         value: aws
-      - name: CONFIG_SPEC
+      - name: UNRESOLVED_CONFIG
         value: |
-          tag_specification:
-            name: "$(BRANCH)"
-            namespace: ocp
+          base_images:
+            base:
+              name: "4.7"
+              namespace: ocp
+              tag: base
+          releases:
+            initial:
+              prerelease:
+                product: ocp
+                version_bounds:
+                  lower: "4.6.0"
+                  upper: "4.7.0-0"
+            latest:
+              candidate:
+                product: ocp
+                stream: ci
+                version: "4.7"
           resources:
             '*':
               limits:
@@ -5216,10 +5198,11 @@ periodics:
                 memory: 200Mi
           tests:
           - as: e2e-$(CLUSTER_TYPE)-upgrade
-            commands: TEST_SUITE=all TEST_OPTIONS=abort-at=99 run-upgrade-tests
-            openshift_installer:
+            steps:
               cluster_profile: "$(CLUSTER_TYPE)"
-              upgrade: true
+              env:
+                TEST_OPTIONS: "abort-at=99"
+              workflow: openshift-upgrade-aws-loki
       image: ci-operator:latest
       imagePullPolicy: Always
       name: ""