Comment 2 for bug 1630410

Reviewed: https://review.openstack.org/382121
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=bd1c454c4f6de69eec7b3814b90faeb4db371ba6
Submitter: Jenkins
Branch: master

commit bd1c454c4f6de69eec7b3814b90faeb4db371ba6
Author: Kevin Benton <email address hidden>
Date: Tue Oct 4 18:38:07 2016 -0600

    Deterministic ordering of fixed_ips

    This adds an order_by clause to the fixed_ips relationship
    on the port object to ensure that the fixed_ip ordering is
    consistent between a create, an update, and a get request
    for a port. Without it we were at the mercy of the sql backend
    to determine how it felt like ordering them on the join condition.

    Closes-Bug: #1630410
    Change-Id: I523e0ab6e376f5ff6205b1cc1748aa6d546919cb