Apply shell shebang for python files before the copyright
diff --git a/src/test/utils/Channels.py b/src/test/utils/Channels.py
old mode 100644
new mode 100755
index 5e8cd88..b712f96
--- a/src/test/utils/Channels.py
+++ b/src/test/utils/Channels.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/CordContainer.py b/src/test/utils/CordContainer.py
old mode 100644
new mode 100755
index c04f219..b56b25b
--- a/src/test/utils/CordContainer.py
+++ b/src/test/utils/CordContainer.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/CordTestBase.py b/src/test/utils/CordTestBase.py
old mode 100644
new mode 100755
index 038751f..5d78571
--- a/src/test/utils/CordTestBase.py
+++ b/src/test/utils/CordTestBase.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/CordTestServer.py b/src/test/utils/CordTestServer.py
old mode 100644
new mode 100755
index 2037d71..c360260
--- a/src/test/utils/CordTestServer.py
+++ b/src/test/utils/CordTestServer.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/DHCP.py b/src/test/utils/DHCP.py
old mode 100644
new mode 100755
index 653b1e5..1ce8801
--- a/src/test/utils/DHCP.py
+++ b/src/test/utils/DHCP.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/EapMD5.py b/src/test/utils/EapMD5.py
old mode 100644
new mode 100755
index be71b18..de02300
--- a/src/test/utils/EapMD5.py
+++ b/src/test/utils/EapMD5.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/EapPAP.py b/src/test/utils/EapPAP.py
old mode 100644
new mode 100755
index a342132..f6fdfd9
--- a/src/test/utils/EapPAP.py
+++ b/src/test/utils/EapPAP.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/EapTLS.py b/src/test/utils/EapTLS.py
old mode 100644
new mode 100755
index 19e3f80..f336b92
--- a/src/test/utils/EapTLS.py
+++ b/src/test/utils/EapTLS.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/EapolAAA.py b/src/test/utils/EapolAAA.py
old mode 100644
new mode 100755
index 419c7e3..04cd40d
--- a/src/test/utils/EapolAAA.py
+++ b/src/test/utils/EapolAAA.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/IGMP.py b/src/test/utils/IGMP.py
old mode 100644
new mode 100755
index c91dfdd..3573d6c
--- a/src/test/utils/IGMP.py
+++ b/src/test/utils/IGMP.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/McastTraffic.py b/src/test/utils/McastTraffic.py
old mode 100644
new mode 100755
index c25cb1a..0cf1690
--- a/src/test/utils/McastTraffic.py
+++ b/src/test/utils/McastTraffic.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/OltConfig.py b/src/test/utils/OltConfig.py
old mode 100644
new mode 100755
index a9fa3c3..e9e53ef
--- a/src/test/utils/OltConfig.py
+++ b/src/test/utils/OltConfig.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/OnosCtrl.py b/src/test/utils/OnosCtrl.py
old mode 100644
new mode 100755
index 91d5586..32c4068
--- a/src/test/utils/OnosCtrl.py
+++ b/src/test/utils/OnosCtrl.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/OnosFlowCtrl.py b/src/test/utils/OnosFlowCtrl.py
old mode 100644
new mode 100755
index e56e02c..c194d50
--- a/src/test/utils/OnosFlowCtrl.py
+++ b/src/test/utils/OnosFlowCtrl.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/Stats.py b/src/test/utils/Stats.py
old mode 100644
new mode 100755
index 245d259..560c89e
--- a/src/test/utils/Stats.py
+++ b/src/test/utils/Stats.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/__init__.py b/src/test/utils/__init__.py
old mode 100644
new mode 100755
index 714a2b8..dfc386a
--- a/src/test/utils/__init__.py
+++ b/src/test/utils/__init__.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/enum.py b/src/test/utils/enum.py
old mode 100644
new mode 100755
index 0be75d9..27dbf46
--- a/src/test/utils/enum.py
+++ b/src/test/utils/enum.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#
diff --git a/src/test/utils/threadPool.py b/src/test/utils/threadPool.py
old mode 100644
new mode 100755
index 016b873..7c2b1dc
--- a/src/test/utils/threadPool.py
+++ b/src/test/utils/threadPool.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
#
# Copyright 2016-present Ciena Corporation
#