Fix sys.version_info lookup for python 2
Fix sys.version_info lookup for python 2

dapuck/pyleus,patricklucas/pyleus,stallman-cui/pyleus,mzbyszynski/pyleus,jirafe/pyleus,imcom/pyleus,patricklucas/pyleus,Yelp/pyleus,poros/pyleus,ecanzonieri/pyleus,dapuck/pyleus,imcom/pyleus,stallman-cui/pyleus,jirafe/pyleus,mzbyszynski/pyleus,imcom/pyleus,poros/pyleus,Yelp/pyleus,ecanzonieri/pyleus