periodic-ci-openshift-release-main-nightly-4.22-e2e-metal-ipi-ovn-ipv6 has failed the

[Monitor:legacy-test-framework-invariants-pathological][sig-arch] events should not repeat pathologically

test  in the last few nightlies (including retries) for consistent reasons:

event happened 22 times, something is wrong: namespace/openshift-must-gather-vt6z9 node/master-2.ostest.test.metalkube.org pod/must-gather-hrftd hmsg/d5bf9afefc - reason/Failed Error: ImagePullBackOff (23:24:23Z) result=reject
event happened 21 times, something is wrong: namespace/openshift-must-gather-6rvvv node/master-2.ostest.test.metalkube.org pod/must-gather-cn7hn hmsg/d5bf9afefc - reason/Failed Error: ImagePullBackOff (23:31:29Z) result=reject