Comment 8 for bug 1632721

Reviewed: https://review.openstack.org/438549
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=3c5345fc75da1e289929ef5caf08a0f75f904bb4
Submitter: Jenkins
Branch: master

commit 3c5345fc75da1e289929ef5caf08a0f75f904bb4
Author: Brent Eagles <email address hidden>
Date: Mon Feb 27 11:42:20 2017 -0330

    Make neutron dhcp agents per network conditional

    While the heat templates specify a default value of 3, it rarely seems
    to have an effect as the tripleoclient is setting this according to the
    controller scale. This was fine before composable roles, but it is now
    invalid. While the client needs to be modified to no longer set this
    according to controller scale, the template should default to a sentinel
    value that will allow the puppet code to determine the proper value by
    the number of hosts that have the neutron dhcp agent deployed on them.

    Depends-On: I5533e42c5ba9f72cc70d80489a07e30ee2341198
    Partial-bug: #1632721
    Change-Id: I06628764c4769d91bbc42efe1c722702d6574d02