topotests: convert exabgp scripts to python3

Convert exabgp scripts to python3

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>

tests/topotests/bgp_ecmp_topo1/peer1/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer10/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer11/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer12/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer13/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer14/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer15/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer16/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer17/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer18/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer19/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer2/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer20/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer3/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer4/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer5/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer6/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer7/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer8/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_ecmp_topo1/peer9/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer1/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer2/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer3/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer4/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer5/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer6/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer7/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_multiview_topo1/peer8/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP

tests/topotests/bgp_peer_type_multipath_relax/peer1/exa_readpipe.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 "Helper script to read api commands from a pipe and feed them to ExaBGP"
 
 import sys

tests/topotests/bgp_peer_type_multipath_relax/peer2/exa_readpipe.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 "Helper script to read api commands from a pipe and feed them to ExaBGP"
 
 import sys

tests/topotests/bgp_peer_type_multipath_relax/peer3/exa_readpipe.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 "Helper script to read api commands from a pipe and feed them to ExaBGP"
 
 import sys

tests/topotests/bgp_peer_type_multipath_relax/peer4/exa_readpipe.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 "Helper script to read api commands from a pipe and feed them to ExaBGP"
 
 import sys

tests/topotests/bgp_vrf_netns/peer1/exa-send.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 """
 exa-send.py: Send a few testroutes with ExaBGP