Backport of [net-7710] don't overwrite prometheus path annotation if it's already been specified into release/1.3.x#3887

hc-github-team-consul-core merged 1 commit intorelease/1.3.xhashicorp/consul-k8s:release/1.3.xfrom

backport/nd/net-7710-annotation-overwrite-fix/steadily-master-codhashicorp/consul-k8s:backport/nd/net-7710-annotation-overwrite-fix/steadily-master-codCopy head branch name to clipboard