Comment 4 for bug 1506742

Reviewed: https://review.openstack.org/244231
Committed: https://git.openstack.org/cgit/openstack/designate/commit/?id=bb5c832a240165652af5f42f49e7dad7a88e8bb9
Submitter: Jenkins
Branch: stable/liberty

commit bb5c832a240165652af5f42f49e7dad7a88e8bb9
Author: sonu.kumar <email address hidden>
Date: Wed Oct 21 09:49:26 2015 +0530

    Fixes Output for zone type filter

    Closes-Bug: #1506742

    Change-Id: Ifd6269fef1061da3fdc5ececd103a79789b9473f