Comment 39 for bug 1514056

Reviewed: https://review.openstack.org/297818
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=a549f30fad93508bf9dfdcfb20cd522f7add27b0
Submitter: Jenkins
Branch: master

commit a549f30fad93508bf9dfdcfb20cd522f7add27b0
Author: Clayton O'Neill <email address hidden>
Date: Thu Mar 24 15:28:21 2016 +0000

    Don't disconnect br-int from phys br if connected

    When starting up, we don't want to delete the patch port between br-int
    and the physical bridges. In liberty the br-int bridge was changed to
    not tear down flows on startup, and change
    I9801b76829021c9a0e6358982e1136637634a521 will change the physical
    bridges to not tear down flows also.

    Without this patch the patch port is torn down and not reinstalled until
    after the initial flows are set back up.

    Partial-Bug: #1514056
    Change-Id: I05bf5105a6f3acf6a313ce6799648a095cf8ec96