Adds separate firewall rules for qpid

If you run packstack a second time and enable
SSL on qpid, the puppet firewall module will
complain to avoid rules we have to add the rules
by separate.

Change-Id: I9d56dca3126a5bce5416a3f3d29cbd12f141b59f
Fixes: rhbz#1029751
cinder_ceilometer: use the class

Instead of using cinder_config, we should use cinder::ceilometer class
which configure the notification_driver by default:
cinder.openstack.common.notifier.rpc_notifier

Change-Id: I12253a21f5f41cf418408eecf9a78b18f6c16c30
Signed-off-by: Emilien Macchi <emilien.macchi@enovance.com>
Update puppet-nova module

Update contains patch moving keystone auth values from api_paste.ini
to nova.conf.

Change-Id: I2c07a850e34d748579bdbf209161731caf2676fe
Fixes: rhbz#1015995
Add support for LBaaS agent

This patch adds support for installing and configuring the LBaaS agent
on one or more hosts. At this time we only support haproxy. The default
value is empty list, in which case LBaaS will not be configured.

Change-Id: I172dce2b2d9b1841a9a8e8fe290b766674020c4e
Don't set up the L3_EXT_BRIDGE twice

Change-Id: Ieffc7bc8b5b113ac580292ac43ed158f13db5b43
Resolves: bz#1000981
Merge "Add support for LBaaS agent"
Don't touch NetworkManager and iptables

This should be done manually.

Change-Id: I384c267484e0fce000d49f7476a3cc80a15ba82d
Fixes: rhbz#1024292, rhbz#1023955
Merge "Adds separate firewall rules for qpid"
Merge "cinder_ceilometer: use the class"
Merge "Don't touch NetworkManager and iptables"
Merge "Update puppet-nova module"
Don't yield empty value

Without this patch host_iter yields empty hosts.

Change-Id: Ideb832513f67bfc5503f2620994f41f909f6fabc