Update 'zuul.yaml'

Reviewed-by: Goncharov, Artem <artem.goncharov@t-systems.com>
Co-authored-by: gtema <artem.goncharov@gmail.com>
Co-committed-by: gtema <artem.goncharov@gmail.com>

otc_metadata/tests/base.py

@@ -1,23 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright 2010-2011 OpenStack Foundation
-# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-from unittest import TestCase
-
-
-class TestCase(TestCase):
-
-    """Test case base class for all unit tests."""

otc_metadata/tests/test_otc_metadata.py

@@ -19,10 +19,10 @@ test_otc-metadata
 Tests for `otc-metadata` module.
 """
 
-from otc-metadata.tests import base
+from unittest import TestCase
 
 
-class TestOtc-metadata(base.TestCase):
+class TestOtcMetadata(TestCase):
 
     def test_something(self):
         pass