The devstack-plugin-open-cas repo was set up with cinder-core and
devstack-core having core permissions for the project. Change this
to a project-specific gerrit group 'devstack-plugin-open-cas-core'.
Then cinder-core and devstack-core can be added as included groups
in gerrit, which will allow us to add cores to the project who
aren't in cinder-core or devstack-core (i.e., it will basically make
devstack-plugin-open-cas-core self-maintaining, as is the usual
situation).
Change-Id: I0fa0ca21220a5e9c8b3e8c26c31daa4326701e19
Brian Rosmaita
d435ae141a