4.6.15 -> 4.7.0-0.ci-2021-01-31-192525 update CI failed [1] [sig-arch][Feature:ClusterUpgrade] Cluster should remain functional during upgrade [Disruptive] [Serial] with: Cluster did not complete upgrade: timed out waiting for the condition: Cluster operator image-registry is reporting a failure: ImagePrunerDegraded: Job has reached the specified backoff limit Pruner logs were just [2]: error: unable to find the remote registry host: no managed image found [1]: https://prow.ci.openshift.org/view/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-gcp-upgrade-4.6-stable-to-4.7-ci/1356020621175164928 [2]: https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-gcp-upgrade-4.6-stable-to-4.7-ci/1356020621175164928/artifacts/e2e-gcp-upgrade/gather-extra/artifacts/pods/openshift-image-registry_image-pruner-1612137600-rnthl_image-pruner.log
The job has started before midnight, at midnight the cronjob was executed (4.6) and failed (because of BZ 1887010). We have fixed this problem in 4.7, but we also need to fix it in 4.6. *** This bug has been marked as a duplicate of bug 1923993 ***