Add template to create ironic_provision network

As part of Ironic+Contrail integration we need to be able
to create provision network for Ironic. This patch
adds ironic_provision neutron client template. By including
this template baremetal-provision-network will be created
when running neutron.client salt state.

Change-Id: I121bf7b0cfe4f42aa8e82bf8574679741942661c
diff --git a/neutron/client/service/ironic_provision.yml b/neutron/client/service/ironic_provision.yml
new file mode 100644
index 0000000..fc545b6
--- /dev/null
+++ b/neutron/client/service/ironic_provision.yml
@@ -0,0 +1,21 @@
+classes:
+- service.neutron.client
+parameters:
+  neutron:
+    client:
+      server:
+        admin_identity:
+          endpoint_type: internalURL
+          network:
+            baremetal-provision-network:
+              tenant: admin
+              shared: false
+              admin_state_up: True
+              port_security_enabled: false
+              subnet:
+                baremetal-provision-subnet:
+                  cidr: ${_param:openstack_baremetal_neutron_subnet_cidr}
+                  allocation_pools:
+                    - start: ${_param:openstack_baremetal_neutron_subnet_allocation_start}
+                      end: ${_param:openstack_baremetal_neutron_subnet_allocation_end}
+                  enable_dhcp: true