Backport of Fix namespaced peer service updates / deletes. into release/1.15.x#17458

hc-github-team-consul-core merged 2 commits intorelease/1.15.xhashicorp/consul:release/1.15.xfrom

backport/derekm/NET-4142/peer-ns-unexport/personally-evolved-kithashicorp/consul:backport/derekm/NET-4142/peer-ns-unexport/personally-evolved-kitCopy head branch name to clipboard