Docker image update 17dfefdb#6971

pdabelf5 merged 2 commits intorelease-4.0nginx/kubernetes-ingress:release-4.0from

cherry-pick-release-4.0-4b0636beb25ef4ad78544ff3986be36c456352dfnginx/kubernetes-ingress:cherry-pick-release-4.0-4b0636beb25ef4ad78544ff3986be36c456352dfCopy head branch name to clipboard