Add a F20 WordPress_Native template

Port the WordPress Native template to Fedora 20.  Fedora 20 images
have a bug with mariadb which requires an ugly workaround for the
time being.

Change-Id: Ia3473d05ca756171d8720452790c21c8cac3df7f
Added HOT Template for 2 Servers Without Floating IPs

Previously, a HOT template existed for deploying 2 servers using
an existing Neutron network and assigning Floating IPs to provide
public access.  This template does not work well when using
Neutron Provider Networking Extensions where Floating IPs are
unneeded to directly access instances. The template also creates
and associates the 2 servers to a Neutron Security Group that
allows SSH and ICMP.

Change-Id: Id827ce8fe2ea705066ca536bfe86e5a06a3fce2a
Merge "Add a F20 WordPress_Native template"
Nested HOT template to deploy HA OpenShift environment

Template deploys HA set of OpenShift brokers (3), 3 nodes, Load Balancer
as a Service (LBaaS), floating IPs for all instances (including LBaaS VIP).
It also deploys Cinder attached storage for node failover and recovery.
Dynamic DNS is configured on broker1 and all OpenShift services are
configured.

Change-Id: If6d81988d47b70b995c5fc9cc308d36d5ae5bb1e
Adds Support for OpenShift Origin v3.0 on Fedora 19

Previously, Heat templates and image building only supported OSO
on F18.

Change-Id: If1bfb30a6e1e1f609d7345f61e812c5d1623d386
Add template for single node instance of OpenShift

This has been tested on CentOS 6.5 as far as the deployment guide
indicates in section 11:
http://openshift.github.io/documentation/
oo_deployment_guide_comprehensive.html#testing-the-configuration

Change-Id: I40766a46fb45e618e35a4f7a3662bd693ac8613c
Merge "Add template for single node instance of OpenShift"
Merge "Adds Support for OpenShift Origin v3.0 on Fedora 19"
Merge "Added HOT Template for 2 Servers Without Floating IPs"