Apply shell shebang for python files before the copyright
diff --git a/src/test/flows/__init__.py b/src/test/flows/__init__.py
old mode 100644
new mode 100755
index b3dcc62..69c6f16
--- a/src/test/flows/__init__.py
+++ b/src/test/flows/__init__.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/flows/flowsTest.py b/src/test/flows/flowsTest.py
old mode 100644
new mode 100755
index f28a992..260ab90
--- a/src/test/flows/flowsTest.py
+++ b/src/test/flows/flowsTest.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#