CORD-1939: support for nose2
modify test cases to be compliant with automation
Cherry-pick from cord-4.1 b641f9060eb912470a284bfd04dd955b031af708
Change-Id: I01914ccfb57979994534c6128bc5ff72ae10f64b
diff --git a/xos/__init__.py b/xos/__init__.py
new file mode 100644
index 0000000..42722a8
--- /dev/null
+++ b/xos/__init__.py
@@ -0,0 +1,14 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.