https://bugzilla.redhat.com/show_bug.cgi?id=1941574 was stuck in "needs rebase" which I was unable to clear.
verified that failure has not been re-occurring in most 10+ builds. https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-nightly-4.8-e2e-ovirt move to VERIFIED.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.6.27 bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2021:1427