pkg/*: Use endpoint status for probes

Author: Mario Valderrama

pkg/util/k8sutil/pod_util.go

@@ -70,10 +70,10 @@ func containerWithRequirements(c v1.Container, r v1.ResourceRequirements) v1.Con
 
 func newEtcdProbe(isSecure bool) *v1.Probe {
 	// etcd pod is healthy only if it can participate in consensus
-	cmd := "ETCDCTL_API=3 etcdctl endpoint health"
+	cmd := "ETCDCTL_API=3 etcdctl endpoint status"
 	if isSecure {
 		tlsFlags := fmt.Sprintf("--cert=%[1]s/%[2]s --key=%[1]s/%[3]s --cacert=%[1]s/%[4]s", operatorEtcdTLSDir, etcdutil.CliCertFile, etcdutil.CliKeyFile, etcdutil.CliCAFile)
-		cmd = fmt.Sprintf("ETCDCTL_API=3 etcdctl --endpoints=https://localhost:%d %s endpoint health", EtcdClientPort, tlsFlags)
+		cmd = fmt.Sprintf("ETCDCTL_API=3 etcdctl --endpoints=https://localhost:%d %s endpoint status", EtcdClientPort, tlsFlags)
 	}
 	return &v1.Probe{
 		Handler: v1.Handler{