Comment 8 for bug 1482045

Reviewed: https://review.openstack.org/215650
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=9cd64437d1c325e6def7d5b393ea296ba34f6059
Submitter: Jenkins
Branch: kilo

commit 9cd64437d1c325e6def7d5b393ea296ba34f6059
Author: Jesse Pretorius <email address hidden>
Date: Fri Aug 14 13:38:21 2015 +0100

    Ensure that nova and neutron provide consistent DHCP domain values

    This patch adds the dhcp_domain config entry to nova.conf and
    implements group_vars to default both nova and neutron's dhcp
    domain values to be the same.

    The individual values can still be overridden in user_variables
    by using nova_dhcp_domain or neutron_dhcp_domain, but it's expected
    that deployers would like these to be consistent.

    Change-Id: I97beb78f62aeca2665ff72805056d36ead2adaaa
    Closes-Bug: #1482045
    (cherry picked from commit 7427775201bc17e0dd7bf3dafe96263eb3b916d3)