"Application behind service load balancer with PDB remains available using new connections" is consistently failing for multiple PRs that do not touch this space.  See:

https://github.com/openshift/origin/pull/27679

sample failure:
https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/27679/pull-ci-openshift-origin-master-e2e-gcp-ovn-upgrade/1619613372049788928

also failing on this PR:
https://github.com/openshift/origin/pull/27654

Marking as a blocker since we need this resolved to unstick PRs. (though we will override as needed for now, since we now have a tracker bug)

4.13

seems to always fail in test jobs

1. run the ovn-gcp-upgrade test job against master (4.13) in origin
2.
3.

test fails

test succeeds

has been failing since at least jan 26th:
https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/27679/pull-ci-openshift-origin-master-e2e-gcp-ovn-upgrade/1618724533357776896