Using magnum from source creates /etc/magnum/magnum and can't find the config file

[Ryan Hallisey]

Using magnum from source creates /etc/magnum/magnum and can't find the config file.
The config file gets place in /etc/magnum/magnum/magnum.conf and is never recognized by the service.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/212740

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/212740
Committed: https://git.openstack.org/cgit/stackforge/kolla/commit/?id=0c92cc1b3f0cdbdfbd1b01450648dbabe0ff44ae
Submitter: Jenkins
Branch: master

commit 0c92cc1b3f0cdbdfbd1b01450648dbabe0ff44ae
Author: Ryan Hallisey <email address hidden>
Date: Thu Aug 13 16:06:40 2015 -0400

    Magnum install from source incorrectly places config

    The magnum base Dockerfile is placing magnum.conf in
    /etc/magnum/magnum/magnum.conf. It should be in
    /etc/magnum/magnum.conf. We need to still cp everything
    in that directory because there is more than just the config.

    Change-Id: I7aa85f465fbd29a882c6628970cade732c818d8f
    Co-Authored-By: Ian Main <email address hidden>
    Closes-Bug: #1484675