[release-4.6] Bug 1937090: Configure CoreDNS to shut down gracefully#248

openshift-merge-robot merged 5 commits intoopenshift:release-4.6openshift/cluster-dns-operator:release-4.6from

Miciah:cherry-pick-237-to-release-4.6Miciah/cluster-dns-operator:cherry-pick-237-to-release-4.6Copy head branch name to clipboard