The patch was introduced at: https://github.com/openshift/origin/pull/24873 Without this patch, the flake happened once in two days. This rate is potentially higher on days where the CI is busier. After removing the patch, we need to submit it upstream and backport it back to OpenShift.
Currently the flake happens around twice a day. That's probably not caused by the patch above, but we should drop it anyway because it hasn't improved the situation.
Verified with 4.5.0-0.nightly-2020-05-31-230932
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, 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-2020:2409