Fix code coverage in LF

This is NOT needed locally, however it also works locally.
This now matches one of my ONAP repos in LF.

Change-Id: I07189f307506e6ec13ec39d7740c0e62862722d8
Signed-off-by: Tommy Carpenter <tc677g@att.com>
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..f4c84bf
--- /dev/null
+++ b/tests/__init__.py
@@ -0,0 +1,19 @@
+# ==================================================================================
+#       Copyright (c) 2019 Nokia
+#       Copyright (c) 2018-2019 AT&T Intellectual Property.
+#
+#   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.
+# ==================================================================================
+
+# empty __init__.py so that pytest can add correct path to coverage report, -- per pytest
+# https://github.com/pytest-dev/pytest-cov/issues/98#issuecomment-451344057