Perhaps a note like this would help: http://docs.rackspace.com/auth/api/v2.0/auth-client-devguide/content/Versions-d1e472.html
" implementation of the OpenStack Keystone Identity Service v2.0 does not yet support MIME-type version."
Perhaps a note like this would help: http:// docs.rackspace. com/auth/ api/v2. 0/auth- client- devguide/ content/ Versions- d1e472. html
" implementation of the OpenStack Keystone Identity Service v2.0 does not yet support MIME-type version."