HA Controller - NFS backend for Cinder
Manage cinder-volume service with pacemaker

Unlike other Cinder services, the openstack-cinder-volume service was
not managed by Pacemaker. This is now fixed.
Merge pull request #207 from jistr/ha_cinder_nfs

HA Controller - NFS backend for Cinder
Merge pull request #211 from jistr/cinder_volume_pacemaker

Manage cinder-volume service with pacemaker
compute: add selinux virt_use_nfs cinder nfs boolean
Merge pull request #212 from cwolferh/compute_node_add_nfs_cinder_bool

compute: add selinux virt_use_nfs cinder nfs boolean
[BUGFIX] - Neutron bind_host for HA.

We were not passing it in, so it would bind to 0.0.0.0
Merge pull request #217 from jguiditta/neutron_bind_host

[BUGFIX] - Neutron bind_host for HA.
ensure pcs resource create commands run on just one node

We want to avoid getting unlucky and running the exact "pcs resource
create" command on two nodes at once which can destabilize pacemaker
(although this is not a problem upstream).  So, this commit adds a
parameter, cluster_control_ip as the one IP to run "pcs resource
create" commands from.
Merge pull request #215 from cwolferh/run_pcs_resource_from_chosen_node_only

ensure pcs resource create commands run on just one node
BZ #1094444 - Add support for neutron-nova notifications on port changes

https://bugzilla.redhat.com/show_bug.cgi?id=1094444

Recent versions of neutron added the ability for neutron to notify nova
of port changes. This implements those changes for both standalone
and HA controller. The settings must be done on the controller node.

This also adds the neutron::server to standalone neutron server.