quickstack_defaults.rb tweak to handle empty arrays
Synchronize hostgroups.yaml with seeds.rb
updated pacemaker/neutron.pp manifests to do ovs/netns cleanups.

Using ocf scripts the cleanups handle the cleanup of agent
resources (qrouter, qdhcp, etc..) when those are migrated to
different hosts.
BZ #1120602 - Add neutron-agent-cleanup ocf resources to Pacemaker config.

https://bugzilla.redhat.com/show_bug.cgi?id=1120602

The quickstack resource wrapper is needed for the previous patch to work properly.
BZ#1121185 - rabbitmq AMQP traffic should be load balanced accross all nodes

https://bugzilla.redhat.com/show_bug.cgi?id=1121185
quickstack_defaults.rb tweak to handle empty arrays
Run clustercheck before setting galera property

This patch adds a check to see if the node is fully syncd before
setting the galera property.
Merge pull request #324 from rohara/galera

BZ#1121760 - Run clustercheck before setting galera property
Merge pull request #320 from jistr/hostgroups_yaml

Synchronize hostgroups.yaml with seeds.rb
Merge pull request #317 from cwolferh/param_setting_handle_empty_array

quickstack_defaults.rb tweak to handle empty arrays
Use 60 second timeout for galera proxy
BZ#1122314 - RabbitMQ clustering fails depending on which node has the VIP

https://bugzilla.redhat.com/show_bug.cgi?id=1122314

See the large comment in the patch for a thorough explanation.
Merge pull request #325 from rohara/galera

Use 60 second timeout for galera proxy
Merge pull request #326 from jeckersb/rabbit_cluster_ordering

BZ#1122314 - RabbitMQ clustering fails depending on which node has the VIP
Merge remote branch 'upstream/master'