In some cases we're seeing httpd not cleaning up properly after itself,
which results in the keystone container failing to restart. This is
confirmed to happen on rpm based distros, but have not had any reports
on Ubuntu.

Change-Id: I58b006189e700f1c851601b4f64dd0fae931103c
Closes-Bug: #1489676
Co-Authored-By: Tim Potter <tpot@hpe.com>

So we can respect DRY and share as much code as possible I have broken
out the common code between the aio and multinode gate scripts.

Additionally, this lays the ground work for removing our policy on
root-everywhere by using sudo. Once we get the non-root stuff worked
out we can gate as non-root user.

Change-Id: I781c597ab10f2296b95f51ae27e0fa617ffe0a66
Partially-Implements: blueprint multinode-gate

Change-Id: I3c953125ed0105b7e8b62e62da56bf3fa30889d1
Partially-Implements: blueprint multinode-gate

Fix up some gramatical errors in the quickstart documentation.

TrivialFix

Change-Id: I82dada5b1fc24a48dee143447042861b106ceeed

This is in preperation for the DinD gate.

Change-Id: I2d2489df00808824f957ed0e3aa3a44496ff7e3e
Partially-Implements: blueprint multinode-gate

The Fedora code is no longer used and can be removed. Should it be needed in the
future the code is very similiar to CentOS. As is it will just become out of
date as the code is never excersied.

Change-Id: I7df832e5b0830ac8b4507f000ed8ed6e43d39463
Partially-Implements: blueprint multinode-gate

Register with RHEL on the host machine and use yum to setup
the repos in the container.

Change-Id: I38aaf43fffaf7a235e69b330d5d9f0f1be31fe83
Backport: Liberty
Closes-Bug: #1513088

We target 14.04 which has the package name 'syslinux'
>14.04 has the package name 'pxelinux'

TrivialFix
Backport: Liberty
Change-Id: Id0f4f503257d62d9ce45be5eb8f4faa766244d0a

I merged "quickstart" doc with "ansible-deployment" and
"deploy-all-in-one-node". All three of them was covering same topic and
added a lot of confusion for new users.

I added some clarification lines from myself, with main goal to recive one
straightforward document for new users.

Change-Id: I793244c47ffbe0ba304e79bacf708494e59d99c4

Change-Id: Id6ccf169c8ce07c78df150de21ab2d36eec3949f
Partially-Implements: blueprint nova-proxies

As the bug mentions this file is complex and has caused problems in
the past. It will likely cause problems in the future.

Change-Id: I28db6a38406ce0dd38340319eea7ef9134682007
Closes-Bug: #1512582

Change-Id: Id031ee7f38a4c023c424e8a8b5d9e1636c4c7563
Closes-Bug: #1512579
Partially-Implements: blueprint nova-proxies

Related to I6b6f2c266cbb4c8131a949e31094572dad91fc40

TrivialFix
Backport: Liberty

Change-Id: If7096682f4b0923835d3cd74d72988fd8d1346f1

Change-Id: I2a9c6fa16444a2142ab77f58d188eda84a2e59fd
Partially-Implements: blueprint rabbitmq-clusterer

Change-Id: I84d7587fca64dc8a9f05e326a27511ded79e902d
Partially-Implements: blueprint rabbitmq-clusterer

Change-Id: I50d4d66a507b06e75c9968cf0e0ee1ad9fd55c0a

quickstart got busted in a previous commit

Change-Id: I8affb6e0ecc3250eabe276aab401222dc6239349

Change-Id: I15bf26c400f623531db176b3085d8c532ef432f1

Include our full mission statement and tidy up the documentation
landing page so it looks more professional and has shorter
titles that communicate the same information.

Change-Id: If54acbfa817e9a9a71e9f16f923094248b2f62f0

Change "kolla's Philosophy on Deployment" to "Kolla's Deplooyment
Philosophy" so it takes up less bytes.

Change-Id: I35d7b91f6b5260878e3a5a45d89b97c74d88cddc

Development was mispelled in the vagrant documentation

Change-Id: I6a23a5202a78fad32aad7142b51858319def5d5d