Comment 6 for bug 1820830

Reviewed: https://review.openstack.org/645556
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-repo_build/commit/?id=e14e33328a765dd64b0817cd6403abfa100252ad
Submitter: Zuul
Branch: master

commit e14e33328a765dd64b0817cd6403abfa100252ad
Author: Dmitriy Rabotjagov <email address hidden>
Date: Fri Mar 22 14:32:44 2019 +0200

    Fix map filter usage with urlsplit

    As urlsplit is filter as well, so we need to quote it for applying
    to all items. Otherwise 'urlsplit' undefined variable error is raised.

    Change-Id: Ie4a51b177fb7f8e28c8c7dfb080960d6734ee21f
    Related-Bug: #1820830
    Co-Authored-By: Nicolas Bock <email address hidden>