Update reclass-system ironic support

Add nginx site to serve public Ironic API.
Add keepalived instance for baremetal network.
Add ironic_deploy (Only heartbeat and lookup endpoints allowed)
haproxy site.
Add bmt{0..3} vms on kvm nodes to run ironic deploy services
(ironic-conductor, ironic deploy api, nova-compute with ironic driver)
Add basic definitions for nova/compute_ironic/{cluster|single}.yml

Depends-On: I072db910f6f004aad3393d9f6e64b1330de18687

Change-Id: Ifa9f42532e2fdc06a99a6c78ba961a79d34af110
diff --git a/ironic/api/cluster.yml b/ironic/api/cluster.yml
index c476c40..c3a7901 100644
--- a/ironic/api/cluster.yml
+++ b/ironic/api/cluster.yml
@@ -6,4 +6,4 @@
       enabled: true
       version: ${_param:ironic_version}
       bind:
-        address: ${_param:cluster_local_address}
+        address: ${_param:cluster_baremetal_local_address}