Code in neutron agent still uses brctl commands for some cases, which is obsolete.
Linked launchpad initially suggested porting to "ip" commands, but pyroute2 sounds more promising/interesting
Code merged upstream.
Updated based on the latest downstream build from brew.
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.