Sphinx and OpenStack documentation standards require the use of
RST formatted documentation.  In order to get out docs integrated
into docs.openstack.org, the following steps must be taken:

1. we need to first convert the documentation to RST
2. sphinx support must be added to the repository
3. project-config must be updated with a publish-docs job

The ability to pubish to docs.openstack.org is a privilege only
available to Big Tent projects.  As a result, we should be taking
advantage of this to help spread the word on our implementation.

Note the documentation was converted with a tool called pandoc
the syntax of which was:
pandoc -f markdown -t rst file.md > z
mv z file.rst

In order for git to preserve history the files have to be git mv'ed
in one commit followed by the pandoc operation in a separate commit.

Change-Id: Iba2a70b989e8305da03e8204a9b130d457b00cf0

Fixes issue where keepalived will not restart after container failure.
Removes keepalived.pid file if one exists on container startup.

Change-Id: I6ec3297a5e49a4d5255323aa7f75dfdc10d0c5ec
Closes-Bug: #1485079

Change-Id: I50d93255db0c1f7f036524fa88b3f8c077fa1efa
Implements: blueprint remove-abstraction-ansible

Currently we write configs to /opt/kolla/config on the destination
node. This does not mesh with LSB so we adjust it to /etc/kolla

Change-Id: I4b6683b3b707ebb25b064ba5162533ea5a35d977
Partially-Implements: blueprint update-configs

Docker cache takes into account things like filesize, hash of file,
and even timestamp and access times when determining whether to use
the cache or not. This modifies the build script to adjust all the
timestamps to 0 epoch. Since we dont care about timestamps this allows
us to make far better use of the cache, including when downloading and
creating tarballs for source builds.

Change-Id: Id4287cf1fcaa2de63feaab9e6f4ebbd4defdb768
Partially-Implements: blueprint build-script

Change-Id: I9a031dc3aea3c2ca549e3c2353c64e95180f2ba7

Change-Id: I11fd26950f76be2200730e333e365ef74dfd5747
Partially-Implements: blueprint dockerfile-template

The register operation was registering user_database which is a global
variable in group_vars/all.yml.  This results in glance not being deployable
because user_database is overwrriten at keystone task registration time.

The result of this is the playbooks fail to deploy.

Change-Id: Ic69725fb09aa0a368ec5b0d8f47bfc768c29c70c
Closes-Bug: #1486876

If ip_vs is not loaded keepalived will enter a restart loop.  To fix that
load ip_vs module every time we start the container.

Change-Id: I6b39d8654cc6a6da7a9162e5c3efab073746b246
Closes-Bug: #1486276

* Enable some extra repos for oraclelinux in the base template.

* Disable magnum binary builds for oraclelinux due to unavailable
  python-docker-py dependency

Change-Id: Iaf8826dc0f9ff93a40e5ad3d1c0fd1fb6ef2e048
Closes-Bug: 1486636

Change-Id: I22919b5a3bda2f95ebcec6721f2fde868b81e7c6
Closes-Bug: #1486634

We now depend on jinja2 and docker-py for building images.

We no longer depend on docker-compose for any part of our
runtime so removing it as a requirement.  If we keep compose
in the tree, it will be for reference only, not for runtime.

Change-Id: Ie663a0f183e74c14f01e9cb4fdc8763355c6415a
Partially-Implements: blueprint dockerfile-template

Change-Id: I15e6a06645361aec979d7dad4794b45236c957e3
Partially-Implements: blueprint dockerfile-template

Change-Id: Icd74a87a0acc5a29f69fdd348966c74408eea2a9
Partially-Implements: blueprint update-configs

Co-Authored-By: Sam Yaple <sam@yaple.net>
Change-Id: I19ae5c2d58b94cd95b969e5c4e65ef1670a78b7e
Partially-Implements: blueprint remove-abstraction-ansible

Libvirt uses libvirtd.conf not libvirt.conf. Currently,
the config file get copied to '/etc/libvirt/libvirt.conf' and
libvirt creates its own libvirtd.conf and ignores the
configured libvirt.

Change-Id: I7a55b92c33ade72b7ac8ba028c67313479ad8343
Co-Authored-By: Ian Main <imain@redhat.com>
Closes-Bug: #1486100

Change-Id: I80e183985560404455443e6fa22e661bea3c0fa3
Closes-Bug: #1486516

Barbican has never worked properly

Change-Id: Ifd0b74adf5afea321508376ad46ac3ddef0b5b89
Closes-Bug: #1486249

Change-Id: I1d69aa1670c897deee09f09ecfa29866223056cc