Comment 4 for bug 1763045

Reviewed: https://review.openstack.org/561974
Committed: https://git.openstack.org/cgit/openstack/kuryr-kubernetes/commit/?id=c0455e9b625092d9d47b70678a17094298fbe46b
Submitter: Zuul
Branch: stable/queens

commit c0455e9b625092d9d47b70678a17094298fbe46b
Author: Antoni Segura Puimedon <email address hidden>
Date: Wed Apr 11 16:02:39 2018 +0200

    lbaasv2: Fix for deployments missing the proxy

    When Octavia stopped needing neutron-lbaasv2 devstack plugin we tried it
    out with success but we still kept usage the plugin so that our devstack
    plugin could target older than pike.

    Unfortunately during this time the proxy became unnecessary and not well
    maintained and due to our gates still using it, when we tried queens
    with the supported proxy less Octavia we realized that it fails.

    This patch addresses it by making the existing neutronclient usage point
    to the load-balancer endpoint when the proxy is not in place.

    Change-Id: Iafd74f23bdf336a4d78ba4759f702cf989c8bc30
    Closes-Bug: #1763045
    Signed-off-by: Antoni Segura Puimedon <email address hidden>
    (cherry picked from commit 285456a672ae8fe9276055374efa3fde90929b9d)