Comment 2 for bug 1645716

Reviewed: https://review.openstack.org/404215
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=4c41a259c93e326d5635164047c72c9de207fde5
Submitter: Jenkins
Branch: master

commit 4c41a259c93e326d5635164047c72c9de207fde5
Author: John Schwarz <email address hidden>
Date: Tue Nov 29 15:11:41 2016 +0200

    Migrate device_owner for router's interface

    When migrating a HA router to legacy, the router's interface (whose
    device_owner is network:ha_router_replicated_interface) isn't changed
    to network:router_interface. This means that certain actions (such as
    trying to use 'neutron router-interface-delete' and migrating the router
    to DVR) won't work (since a router interface of the appropriate type
    can't be found and an SNAT port won't be created, respectively). This
    patch takes care of the needed migration.

    Closes-Bug: #1645716
    Change-Id: I0c18ccf08ddfa57fde9b5ac331101497079bd330