add __init__.py file in doctor_tests dir

Change-Id: I43bd8aaadec893114b00d10c3f36dafd8bcef21e
Signed-off-by: dongwenjuan <dong.wenjuan@zte.com.cn>

diff --git a/doctor_tests/__init__.py b/doctor_tests/__init__.py
new file mode 100644 (file)
index 0000000..48893ae
--- /dev/null
+++ b/doctor_tests/__init__.py
@@ -0,0 +1,8 @@
+##############################################################################
+# Copyright (c) 2017 ZTE Corporation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################