Description of problem: The concept of sharing a Neutron network was not granular before; networks could be either shared with every tenant or not shared at all. This feature introduce a new RBAC table that controls sharing of Neutron networks between tenants. This allows the OpenStack admin to only allow certain tenants to attach VMs and also enables a cloud administrator to completely eliminate the ability for some tenants to create networks and just have them attach to pre-created networks corresponding to their project.
Spec and gerrit links can be found here: https://blueprints.launchpad.net/neutron/+spec/rbac-networks
Done verified
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-0603.html