hi, everybody I am a novice about nova . When I wanted to build a single file for example cfg.py and it raised the error information :ImportError: No modle named config.So what should I do to solve it . Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140421/e9b6555c/attachment.html>