Comment 1 for bug 1492323

Reviewed: https://review.openstack.org/221018
Committed: https://git.openstack.org/cgit/openstack/networking-bgpvpn/commit/?id=224bb06eb4f0981c9d19decbedc242a15f5490d5
Submitter: Jenkins
Branch: master

commit 224bb06eb4f0981c9d19decbedc242a15f5490d5
Author: Thomas Morin <email address hidden>
Date: Mon Sep 7 16:18:10 2015 +0200

    Log a warning if multiple drivers configured

    Log a warning on service plugin startup if multiple service
    drivers are configured for our plugin.

    Change-Id: Ia04f7136acc00b37d386168f3dfde449d0db969c
    Closes-bug: 1492323