BZ #1075818 - Create New Hostgroup to enable HA deployments.

https://bugzilla.redhat.com/show_bug.cgi?id=1075818

Adding memcached.
BZ #1083781 - Add Glance Service to HA hostgroup

https://bugzilla.redhat.com/show_bug.cgi?id=1083781

Add component to install and configure glance on the HA All in One
controller, including the flag $include_glance
(defined in quickstack::pacemaker::params) to toggle it on and off.
Merge pull request #142 from cwolferh/glance_ha

add glance to HA-all-in-one-controller WIP
BZ #1082811 - HA Keystone improvements.

https://bugzilla.redhat.com/show_bug.cgi?id=1082811

Tweaks and fixes, had to override rsync::get options to overwrite certain cert
files.
Merge pull request #151 from jguiditta/ha_keystone_fixes

BZ #1082811 - HA Keystone improvements.
BZ #1082811 - HA Keystone improvements, cont'd.

https://bugzilla.redhat.com/show_bug.cgi?id=1082811

Tweaks.  Add and use the template for the bash script
/tmp/ha-all-in-one-util.bash that contains logic to assist with puppet
flow.  Simplify quickstack::pacemaker::rsync -- end result of waiting
for the non-vip servers to sync up is the same.
Merge pull request #152 from cwolferh/ha_kestone_moar_fixes

BZ #1082811 - HA Keystone improvements, cont'd.
Merge pull request #140 from cwolferh/memcache_ha

BZ #1075818 - Create New Hostgroup to enable HA deployments.
BZ #1049122 - HA Qpid

https://bugzilla.redhat.com/show_bug.cgi?id=1049122

Add haproxy for qpid.  /tmp/ha-all-in-one-util.bash is now more
generic.  Update glance to use new qpid params.  Other tweaks.
Merge pull request #154 from cwolferh/qpid_condense

BZ #1049122 - HA Qpid