Apply shell shebang for python files before the copyright
diff --git a/src/test/subscriber/__init__.py b/src/test/subscriber/__init__.py
old mode 100644
new mode 100755
index b3dcc62..69c6f16
--- a/src/test/subscriber/__init__.py
+++ b/src/test/subscriber/__init__.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/subscriber/generate_portmap.py b/src/test/subscriber/generate_portmap.py
old mode 100644
new mode 100755
index 76ae879..fe41530
--- a/src/test/subscriber/generate_portmap.py
+++ b/src/test/subscriber/generate_portmap.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
@@ -13,7 +14,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
-#!/usr/bin/env python
##Generate a port map for 100 subscribers based on veth pairs
import sys
header = '''###This file is auto-generated. Do not EDIT###'''
diff --git a/src/test/subscriber/portmaps.py b/src/test/subscriber/portmaps.py
old mode 100644
new mode 100755
index ff28924..4d91347
--- a/src/test/subscriber/portmaps.py
+++ b/src/test/subscriber/portmaps.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/subscriber/subscriberDb.py b/src/test/subscriber/subscriberDb.py
old mode 100644
new mode 100755
index 6cbd984..1c0eb0e
--- a/src/test/subscriber/subscriberDb.py
+++ b/src/test/subscriber/subscriberDb.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/subscriber/subscriberTest.py b/src/test/subscriber/subscriberTest.py
old mode 100644
new mode 100755
index fd2f906..733ca18
--- a/src/test/subscriber/subscriberTest.py
+++ b/src/test/subscriber/subscriberTest.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#