Apply shell shebang for python files before the copyright
diff --git a/src/test/setup/cord-test.py b/src/test/setup/cord-test.py
old mode 100644
new mode 100755
index 4a33694..d77a2a5
--- a/src/test/setup/cord-test.py
+++ b/src/test/setup/cord-test.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
from argparse import ArgumentParser
import os,sys,time
utils_dir = os.path.join( os.path.dirname(os.path.realpath(__file__)), '../utils')