Description of problem: some tests fail because there is no centos7 image for s390x
Version-Release number of selected component (if applicable): 4.3, 4.4, 4.5
How reproducible: Always
Steps to Reproduce: Openshift CI
[sig-builds][Feature:Builds] Optimized image builds should succeed [Suite:openshift/conformance/parallel]
[sig-instrumentation] Prometheus when installed on the cluster shouldn't report any alerts in firing state apart from Watchdog and AlertmanagerReceiversNotConfigured [Early] [Suite:openshift/conformance/parallel]
Can you point to the sources for the test in question? Is modifying the test to use ubi8 an option?
Not an exhaustive list:
I guess ubi8 is an option. I don't know if that's something that'll be accepted upstream though. In that case we might have to find a way to override it.
Adding UpcomingSprint tag as team will not have bandwidth to resolve this bug
This upstream PR replaces some more centos usage https://github.com/openshift/origin/pull/25721
Upstream PR #24887 linked in this issue resolves this problem as a side effect. PR #25721 is the current effort to backport those changes to ocp-4.6.
Since this issue affects only CI and I don't see backports being applied to any version older than 4.6, I'm closing this bug.