Fix debian ipv6 issue

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2832 b32b6428-25c9-4566-ad07-03861ab6144f

libs/lib/xaal/lib/aioengine.py

@@ -375,6 +375,7 @@ async def console(locals=locals(),port=None):
         return aioconsole.AsynchronousConsole(locals=locals, streams=streams)
     # start the console
     try:
-        await aioconsole.start_interactive_server(host='localhost', port=port,factory=factory,banner=banner)
+        # debian with ipv6 disabled still state that localhost is ::1, which broke aioconsole
+        await aioconsole.start_interactive_server(host='127.0.0.1', port=port,factory=factory,banner=banner)
     except OSError:
         logger.warning('Unable to run console')