Update pilot service registry aggregate controller to use rlock (#14953)
Update pilot service registry aggregate controller to use rlock (#14953)


istio/istio,geeknoid/istio,smawson/istio,istio/istio,geeknoid/istio,smawson/istio,smawson/istio,geeknoid/istio,istio/istio,smawson/istio,smawson/istio,smawson/istio,geeknoid/istio,istio/istio,istio/istio,geeknoid/istio,geeknoid/istio