Hi, I'd like you to take a look at this patch for potential DocImpact. https://review.openstack.org/21327 Log: commit b20302aa3e08421295140576d0aeea2fa9e34188 Author: Adam Young <ayoung at redhat.com> Date: Fri Feb 1 11:18:16 2013 -0500 project membership to role conversion Changes the relationship between users and projects. There is no more direct membership in projects. Instead, all membership is now done via roles. A default role has been created called _member_ with a uuid (both configurable) that will be added in place of the group membership for databse upgrades. DocImpact: https://bugs.launchpad.net/openstack-manuals/+bug/1087483 Change-Id: I2482f9ef7b838e5dade5096d6d00e81db71604d1