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/nova/compute_ironic/single.yml b/nova/compute_ironic/single.yml
new file mode 100644
index 0000000..5c19023
--- /dev/null
+++ b/nova/compute_ironic/single.yml
@@ -0,0 +1,47 @@
+classes:
+- service.nova.compute.ironic
+parameters:
+  nova:
+    compute:
+      version: ${_param:nova_version}
+      enabled: true
+      virtualization: 'baremetal'
+      pkgs:
+        - nova-compute-ironic
+      database:
+        engine: mysql
+        host: ${_param:control_address}
+        port: 3306
+        name: nova
+        user: nova
+        password: ${_param:mysql_nova_password}
+      identity:
+        engine: keystone
+        region: ${_param:openstack_region}
+        host: ${_param:control_address}
+        port: 35357
+        user: nova
+        password: ${_param:keystone_nova_password}
+        tenant: service
+      message_queue:
+        engine: rabbitmq
+        port: 5672
+        user: openstack
+        password: ${_param:rabbitmq_openstack_password}
+        virtual_host: '/openstack'
+        host: ${_param:control_address}
+      network:
+        engine: neutron
+        region: ${_param:openstack_region}
+        host: ${_param:control_address}
+        port: 9696
+        user: neutron
+        tenant: service
+        password: ${_param:keystone_neutron_password}
+      ironic:
+        region: ${_param:openstack_region}
+        host: ${_param:control_address}
+        port: 6385
+        user: ironic
+        tenant: service
+        password: ${_param:keystone_ironic_password}