fix etcd health check bug (#1480)
fix etcd health check bug (#1480)


Atoms/kubespray,Atoms/kubespray,insequent/kargo,kubernetes-incubator/kargo,Atoms/kubespray,Abdelsalam-Abbas/kubespray_fork,kubernetes-incubator/kubespray,insequent/kargo,sgm-media/kargo,kubernetes-incubator/kargo,sgm-media/kargo,Abdelsalam-Abbas/kubespray_fork,kubernetes-sigs/kubespray,Atoms/kubespray,kubernetes-sigs/kubespray,kubespray/kargo,kubernetes-sigs/kubespray,kubernetes-incubator/kubespray,kubernetes-sigs/kubespray,kubespray/kargo