BZ #1084534 - Nova / HA tiny bug fix

https://bugzilla.redhat.com/show_bug.cgi?id=1084534
BZ #1086344 - Cinder HA tiny bug fix

https://bugzilla.redhat.com/show_bug.cgi?id=1086344
Enable qemu libvirt_type on kvm compute nodes

For kvm compute nodes, libvirt_type must be set to 'qemu'. The
default is 'kvm'. quickstack::params::use_qemu_for_poc must be set to
true to activate this patch.
Merge pull request #120 from bcrochet/enable-qemu-virt

Enable qemu libvirt_type on kvm compute nodes
BZ #1075818 - HA Controller tiny memcached fix.

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

Use include to maybe avoid spurious errors such as "Error 400 on
SERVER: Duplicate declaration: Class[Memcached] is already declared".
BZ #1088139 - Add HA Mysql A/P to HA hostgroup

https://bugzilla.redhat.com/show_bug.cgi?id=1088139

Add active/passive HA mysql.
Merge pull request #168 from cwolferh/add_hamysql_to_ha_controller

Add hamysql to ha controller
BZ #1088608 - Add Neutron Service to HA hostgroup.

https://bugzilla.redhat.com/show_bug.cgi?id=1088608
Merge pull request #172 from jguiditta/ha_neutron

BZ #1088608 - Add Neutron Service to HA hostgroup.