Skip if empty, turn inability to poll other clusters into a warning
Skip if empty, turn inability to poll other clusters into a warning

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