testing: Import sys in Python updown script

diff --git a/testing/tests/route-based/net2net-xfrmi-ike/hosts/sun/etc/updown.py b/testing/tests/route-based/net2net-xfrmi-ike/hosts/sun/etc/updown.py
index b17eb6bab9ec99034b8192c85ff7e08f0a11f0c1..e3b4982571df2594c84e816add3b74f5969bb5cd 100755 (executable)
--- a/testing/tests/route-based/net2net-xfrmi-ike/hosts/sun/etc/updown.py
+++ b/testing/tests/route-based/net2net-xfrmi-ike/hosts/sun/etc/updown.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 
+import sys
 import vici
 import daemon
 import logging