Added missing param to neutron and cinder classes

The param rabbit_hosts is not passed from the
openstack::compute class to openstack::neutron
and openstack::cinder::storage.

Change-Id: Ic93f83bb5435165e737e205b3469ca1a1a6936d6
Add ceilometer support about mysql configuration

This patch is aim to add ceilometer db configuration
support in openstack::db::mysql.

Fixes bug #1222421

Change-Id: Idc5071e58d76d7d3fd97cfeaadd5448598f87467
Merge "Add ceilometer support about mysql configuration"
Add OVS provider network params to all.pp

All.pp currently doesn't support provider networks with
OVS due to lacking a few of the necessary parameters.  This
patch adds them to enable all-in-one deployments that support
provider networks.

Change-Id: I5ff349a47a40a98a3c768e571f1ef9346265109f
Implements: blueprint all-add-ovs-provider-params