Comment 9 for bug 1246258

Reviewed: https://review.openstack.org/69289
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=5b0a13146d736adf5ca70649c7e17037b14a3d7d
Submitter: Jenkins
Branch: stable/havana

commit 5b0a13146d736adf5ca70649c7e17037b14a3d7d
Author: Gary Kotton <email address hidden>
Date: Wed Oct 30 04:21:53 2013 -0700

    Fix bug for neutron network-name

    There may be cases when the network-name is not updated correctly
    due to the requested networks not being owned by the tenant.

    In the case when there is no matched network we use the details
    from the used port.

    A failed deletion of a port will raise an exception. If the
    port is not found no exception will be raised.

    Co-authored-by: Evgeny Fedoruk <email address hidden>

    Closes-Bug: #1246258
    (cherry picked from commit b12da559b6a40fba4e4431d74372b5e350047525)

    Conflicts:
     nova/tests/network/test_neutronv2.py

    Change-Id: Ie28e88ec9a9c7a180410ae5e57f84b1f653bbffc