Add 'name' label to created namespaces

pkg/kube/namespace.go

@@ -27,6 +27,9 @@ func createNamespace(client internalclientset.Interface, namespace string) error
 	ns := &core.Namespace{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: namespace,
+			Labels: map[string]string{
+				"name": namespace,
+			},
 		},
 	}
 	_, err := client.Core().Namespaces().Create(ns)