Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Webhook e2e test: fail open and fail closed **What this PR does / why we need it**: **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Ref: https://github.com/kubernetes/features/issues/492 **Special notes for your reviewer**: ~depends on #55127~ (merged) @kubernetes/sig-api-machinery-api-reviews **Release note**: ```release-note NONE ```