Comment 22 for bug 1680167

Reviewed: https://review.openstack.org/482644
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=8458911e514ed4ee88c17e52bf1ea7b82bdcfb66
Submitter: Jenkins
Branch: stable/ocata

commit 8458911e514ed4ee88c17e52bf1ea7b82bdcfb66
Author: Ben Nemec <email address hidden>
Date: Fri Jun 30 14:04:35 2017 -0500

    Disable network validation in multinode jobs

    Sometimes the infracloud gateway refuses to ping even though
    everything else is working fine. Since we have coverage of this
    functionality in the OVB jobs it should be safe to turn it off
    here so it stops spuriously failing our jobs.

    We can't just set the resource to OS::Heat::None because there
    are other resources with dependencies on it. Instead, this adds
    a noop version of the validation software config that always
    returns true.

    Change-Id: I8361bc8be442b45c3ef6bdccdc53598fcb1d9540
    Partial-Bug: 1680167
    (cherry picked from commit 766de0cacb18171264d2a699ac48cacb8d35a152)