Fix invocation python2 -> python3

Change-Id: Ic78da9c03e99f59d142c93394051bbc2751f0205

contrib/jenkins.sh

@@ -9,7 +9,7 @@ if [ ! -d "./pysim-testdata/" ] ; then
 	exit 1
 fi
 
-virtualenv -p python2 venv --system-site-packages
+virtualenv -p python3 venv --system-site-packages
 . venv/bin/activate
 pip install pytlv
 pip install pyyaml

pySim-prog.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 #
 # Utility to deal with sim cards and program the 'magic' ones easily

pySim-read.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 
 #
 # Utility to display some informations about a SIM card

pySim/card_handler.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 """ pySim: card handler utilities