The RDO nova package is missing a dependency on oslo-policy and this is
breaking our centos-binary-deploy gate. Install the missing package in
nova-base until the issue is fixed upstream.

Change-Id: Iece7edd754c6f173635b0e0c437a998f3b9492d3
Closes-Bug: #1525502

As part of upgrade process we need new services to detect what is the oldest
version running on compute nodes.

Change-Id: Id65f2bc765828054bf5d5562de27255031254821
Partially-Implements: blueprint upgrade-nova

Horizon starts WSGI deamon from user "horizon", its docroot has "root" user.

Change-Id: Iac424a88a747772a37b2ff2ae94f302a988f7201
Closes-Bug: 1525296

The build script now creates now creates a plugins directory for source
builds to store plugins required for the container, and creates a tar
of all plugins that is extracted at runtime.

However, the creation of the 'plugins' directory is not handled
correctly and generate an exception in the running thread if the
directory exists. This is the case for example if the build script
retries a failing image.

This commit fixes the timeout issues we've experienced with the gate.

Change-Id: Ic5d4fd1ddf71f01c547130518e311fded911c445
Closes-Bug: 1524897

Change-Id: I73395afa2a2d8f3dc835e010e3b1959ec725da2a
Closes-Bug: #1525102
Co-Authored-By: Paul Bourke <paul.bourke@oracle.com>

install python-cephlibs in venv for glance-base

Change-Id: I2055bbc608c35604bbb727e83d9b74295e643a7d
Closes-Bug: #1524684

Closes-Bug: #1525055
Change-Id: Id800da1a0cce4db20c32e8daf09c5f0f2c9f8929

When a development environment is under a proxy, tox is failed even if
environment variables of the proxy are set.

This patch fixes this problem.

Change-Id: I685ddbc6bb6e0fe25c308c35a7581785eebe3629

Without this the haproxy role doesn't have the facts it needs to
render it's template, resulting in the following error:

TASK: [haproxy | Copying over config(s)]
************************************** fatal: [control01] => {'msg':
"AnsibleUndefinedVariable: One or more undefined variables: 'dict
object' has no attribute u'ansible_eno1'", 'failed': True}

This is similar to the fix applied previously for other services in
I99b7dbebd5a6193e192ee258ddf576d18db90ed7.

Change-Id: Idb7fa8763cff64ad761c5b8a1a3bf92a27f4f501
Closes-Bug: 1524738

Without this the haproxy role doesn't have the facts it needs to
render it's template, resulting in the following error:

TASK: [haproxy | Copying over config(s)]
************************************** fatal: [control01] => {'msg':
"AnsibleUndefinedVariable: One or more undefined variables: 'dict
object' has no attribute u'ansible_eno1'", 'failed': True}

This is similar to the fix applied previously for other services in
I99b7dbebd5a6193e192ee258ddf576d18db90ed7.

Change-Id: I279374e8861c02e3aa12988b885be7361e0cf2f5
Closes-Bug: 1524739

Change-Id: I29b788a71f30d133e66759a5de2ecd43222313a8
Closes-Bug: #1524557

In order for the firewalld changes to apply, we must either restart
firewalld (as in this commit), or issue the four add-port commands
listed in the doc again w/o the "--permanent".

Change-Id: I09a12024085c315117bc27d095bae91af9c00d5e

Without root privileges, nova process can't create and access the path,
`/var/lib/nova`.
Create the path and change the permission.

Change-Id: I6e5650298041b672bf386c50ccb68a6a80f9de43
Closes-Bug: #1523753

Currently we are not creating any non-root user for running
libvirt daemon. That should be done in the future, but currently
when we don't have such a user, libvirtd should be runned by
root.

Change-Id: Ieb0d8bd068b591f522548628b0bfffbe206b749e
Related-Bug: #1523630

Starting from Vivid Ubuntu uses systemd as the
default boot manager instead of upstart. Updating
the way the docker daemon is configured to follow
the systemd way.
Setting env variable GUNICORN_OPTS=[--preload]
to fix race condition and avoid IntegrityError
when pushing images to local registry

Change-Id: I841f85015c2c3683ef7e1e454ec1369263063c45
Related-bug: https://github.com/docker/docker-registry/issues/518
Closes-Bug: #1523336

Change-Id: I348c69e5411135da8434e9278a48a5777ff2a72d
Partially-Implements: blueprint python3

Change-Id: I11f5af83fc602332f6c9ac39f4c22731f8e84161
Closes-Bug: #1523365

add ubuntu dependency for vagrant

Change-Id: I96161dd34b68795c2d78312f160579706a6bab86
Closes-Bug: #1515548

Change-Id: I17b4b40a6c49210faa535bdf3032c000daae0e2e

Aodh provided by I4daf2160fe6743d62e6874f9fe032d37c9db90b7
Tempest provided by I1877c03d0804e57d274044aecb1055f847025bec

TrivialFix
Change-Id: Idb25e5872d6546b5c59424d393275c9a1e8dc8c8