tests: Fix unversioned python shebang lines

- Unversioned python shebang lines may cause
  mixed python 2.7 and python 3 execution in
  make test.

Type: fix

Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: Ia82c37be33902718c48878378b8343eedb76c2c8

3 files changed, 3 insertions, 3 deletions

diff --git a/test/template_classifier.py b/test/template_classifier.py
index 3ba985bbe33..b8f79b4f99f 100644
--- a/test/template_classifier.py
+++ b/test/template_classifier.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import binascii
 import socket
diff --git a/test/test_srv6_un.py b/test/test_srv6_un.py
index 5248e68c474..73285bbac87 100644
--- a/test/test_srv6_un.py
+++ b/test/test_srv6_un.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from framework import VppTestCase
 from ipaddress import IPv4Address
diff --git a/test/vpp_teib.py b/test/vpp_teib.py
index 0fe733388e3..ee2d89fe080 100644
--- a/test/vpp_teib.py
+++ b/test/vpp_teib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 """
   TEIB objects
 """