horizon broken on centos binary

[Steven Dake]

Horizon is broken for a variety of reasons on centos binary.

1) The default setup of http binds a port to port 80 on RPM based distros. This needs to be turned off.

2) There is no horizon user/group added causing config-external to break badly.

3) openstack-dashboard is installed in /usr/share/openstack-dashboard/openstack_dashboard. This is incompatible with the expectations of the wsgi configuration.

4) the target for config-external is /etc/httpd/sites.d/horizon.conf. It should be /etc/httpd/conf.d/horizon.conf

5) A workaround is required for https://bugzilla.redhat.com/show_bug.cgi?id=1220070

6) Something with static display isn't working - probably related to a static link needing to be present in the filesystem.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/218531

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/218531
Committed: https://git.openstack.org/cgit/stackforge/kolla/commit/?id=f587ed372910c2afc97d8dcfc6daa0fca263c8bf
Submitter: Jenkins
Branch: master

commit f587ed372910c2afc97d8dcfc6daa0fca263c8bf
Author: Steven Dake <email address hidden>
Date: Fri Aug 28 17:18:25 2015 -0700

    Make Horizon work on centos+binary

    Several problems exist with Horizon on centos+binary:

    1. The default setup of http binds a port to port 80 on RPM
       based distros.

    2. There is no horizon user/group added causing config-external
       to break badly.

    3. openstack-dashboard is installed in
       /usr/share/openstack-dashboard/openstack_dashboard. This
       is incompatible with the expectations of the wsgi configuration.

    4. the target for config-external is
       /etc/httpd/sites.d/horizon.conf. It should be
       /etc/httpd/conf.d/horizon.conf

    5. A workaround is required for:
        https://bugzilla.redhat.com/show_bug.cgi?id=1220070

    6. Static display requires compressing the installation via
       manage.py. To do this correctly pyscss needs to be upgraded
       because the version in RDO is broken.

    Co-Authored-By: Sam Yaple <email address hidden>
    Change-Id: Iabd3044906920f5cc60b9a6b320e62d1d7c9210f
    Closes-Bug: #1490066