Fix e2e test to reflect service storage refactoring

Author: roycaihw

kubernetes/e2e_test/test_client.py

@@ -154,7 +154,7 @@ def test_service_apis(self):
         self.assertEqual(2, len(resp.spec.ports))
         self.assertTrue(resp.status)
 
-        resp = api.delete_namespaced_service(name=name,
+        resp = api.delete_namespaced_service(name=name, body={},
                                              namespace='default')
 
     def test_replication_controller_apis(self):