[RHEL6] What are the reserved uids and gids for the openstack product set

Issue

Thanks for the info on /usr/share/doc/setup-*/uidgid, that helps answer my question about the puppet user. What about all the users for the Openstack services? I see that packstack is using ids in the reserved block (e.g. nova is 162), but I wanted to confirm that these agree with some RedHat documentation before reserving them in our systems.