Moving to python2 in systemvm runtests

Author: davidjumani

systemvm/test/runtests.sh

@@ -18,23 +18,23 @@
 
 # requires netaddr
 
-which python
-python --version
+which python2
+python2 --version
 
 export PYTHONPATH="../debian/opt/cloud/bin/"
 export PYTHONDONTWRITEBYTECODE=False
 
 echo "Running pycodestyle to check systemvm/python code for errors"
-python -m pycodestyle --max-line-length=179 *py
-python -m pycodestyle --max-line-length=179 --exclude=monitorServices.py,baremetal-vr.py,passwd_server_ip.py `find ../debian -name \*.py`
+python2 -m pycodestyle --max-line-length=179 *py
+python2 -m pycodestyle --max-line-length=179 --exclude=monitorServices.py,baremetal-vr.py,passwd_server_ip.py `find ../debian -name \*.py`
 if [ $? -gt 0 ]
 then
     echo "pycodestyle failed, please check your code"
     exit 1
 fi
 
 echo "Running pylint to check systemvm/python code for errors"
-python --version
+python2 --version
 pylint --version
 pylint --disable=R,C,W,E *.py
 pylint --disable=R,C,W,E `find ../debian -name \*.py`