Comment 7 for bug 1623876

Reviewed: https://review.openstack.org/370681
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=77f546623bb6c0b2a4441940f1740abd45bd3352
Submitter: Jenkins
Branch: master

commit 77f546623bb6c0b2a4441940f1740abd45bd3352
Author: John Garbutt <email address hidden>
Date: Thu Sep 15 11:29:45 2016 +0100

    Override MTU for os_vif attachments

    os-vif does not current respect the neutron provided mtu, it just uses
    the configuration inside os-vif. This is a big regression from mitaka
    and liberty.

    Long term, this is something os-vif will be able to do by correctly
    parsing and acting on the network info. For now we just set the mtu for
    a second time once os-vif has done what it wants to do.

    Closes-Bug: #1623876

    Change-Id: Id4ca38fa1bb84f8cdb5edcd9ccb7acd8c8e9b60c