Change-Id: I52cee3679e4a733daa165062d64884577e9acc1a
Closes-Bug: #1900082

Change-Id: I4673f436d8943e6fce7e579446c27ec8215b7346

- Keystone
- Glance
- Nova
- Cinder

This will copy only yaml or json policy file if they exist.

Change-Id: I4a9415d82322aed68c9b7650bdf346f58fa49e2a
Implements: blueprint support-custom-policy-yaml
Co-authored-By: Duong Ha-Quang <duonghq@vn.fujitsu.com>

Cinder ubuntu binary was already migrated under apache.
This change migrates rest of the distros/install types to
be executed under an apache process.

Change-Id: I8544eec5bfebf771d758f13abf4dfbc802f5d24f

This changes moves cinder-api to make use of apache to
launch its processes.
Ubuntu binary removed support in Ocata for cinder-api
system services [1]. At this moment cinder in Ocata branch
is not working at all due this issue.

This changes aims to fix cinder in master only for ubuntu
binary with the purpose of make a clean backport to stable/ocata
without do any other change on the backport process.
A follow up change will migrate other OS/install_type to make use
of Apache but only changing master branch.

[1] http://lists.openstack.org/pipermail/openstack-dev/2017-January/111069.html

Change-Id: I9885d6acadbac1da46844f583e7cd37785505ae0
Closes-Bug: #1676751

Include custom policy.json files in service-api.json.j2 files

Change-Id: Ic55bfc6f61131aa72c3497ce8b2282056bcc7f92
Partially-Implements: blueprint custom-policies

Change-Id: I0c38c25b1f9af6077e117420b466f0b3b38d9509
Partial-Bug: #1631503

Change-Id: If778c981cfcf020fcf0be6bf7e38a3243e63b85c
Partial-Bug: #1631503

Use virtualenv for installation of OpenStack projects and
dependencies to avoid conflicts with Python libraries installed
by non-OpenStack binary packages.

Change-Id: I21ecd673b2e93335b1d3dd4e279e940c9d694c3c
Implements: blueprint virtualenv

This brings Kolla images inline with FHS and should make finding
locations of things more consistent and reliable with the linux world
at large.

Change-Id: Iece5b4da4bace0fb8b1f41a65ab2c852ec73e6f8
Closes-Bug: #1485742

Partially-Implements: blueprint replace-config-external

Change-Id: Ic247433290b51c9fb613d90e4a9a0f3d11526b35