Use sync.WaitGroup to defend against deferred connection changes
Use sync.WaitGroup to defend against deferred connection changes

kubernetes/minikube,warmchang/minikube,kubernetes/minikube,kubernetes/minikube,kubernetes/minikube,kubernetes/minikube,warmchang/minikube,dalehamel/minikube,kubernetes/minikube,kubernetes/minikube,warmchang/minikube,dalehamel/minikube,warmchang/minikube,warmchang/minikube,dalehamel/minikube,warmchang/minikube,warmchang/minikube