This role is used by Net::OpenStack::Compute for OpenStack authentication.
It supports the old 1.0 style auth,
and Rackspace's RAX auth.
Naveed Massjouni <email@example.com>
This software is copyright (c) 2011 by Naveed Massjouni.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.