[release-4.12] OCPBUGS-2979: automatic replacement of an unhealthy member machine#960

openshift-merge-robot merged 5 commits intoopenshift:release-4.12openshift/cluster-etcd-operator:release-4.12from

openshift-cherrypick-robot:cherry-pick-947-to-release-4.12openshift-cherrypick-robot/cluster-etcd-operator:cherry-pick-947-to-release-4.12Copy head branch name to clipboard