Create pair of virtual interfaces for baremetal network

Create pair of veth interfaces and plug then to linux bridge, will allow
to connect virtualized nodes to physics via ovs bridges.

Related-Prod: PRODX-3456
Change-Id: Icabdd75bbb5fca4962eb1161a6a518b22ae13d7e
diff --git a/de/heat-templates/fragments/SrvInstancesBMCephOSD.yaml b/de/heat-templates/fragments/SrvInstancesBMCephOSD.yaml
index f034022..b36bfa8 100644
--- a/de/heat-templates/fragments/SrvInstancesBMCephOSD.yaml
+++ b/de/heat-templates/fragments/SrvInstancesBMCephOSD.yaml
@@ -50,7 +50,7 @@
     type: string
   ironic_baremetal_subnet_id:
     type: string
-  ironic_baremetal_interface:
+  ironic_baremetal_network_cidr:
     type: string
   functions_override:
     type: string
@@ -100,8 +100,8 @@
             $storage_backend_interface: { get_param: storage_backend_interface }
             $storage_backend_network_interface_ip: { get_attr: [storage_backend_server_port, fixed_ips, 0, ip_address] }
             $storage_backend_network_cidr: { get_param: storage_backend_network_cidr }
-            $ironic_baremetal_interface: { get_param: ironic_baremetal_interface }
             $ironic_baremetal_interface_ip: { get_attr: [ironic_baremetal_server_port, fixed_ips, 0, ip_address] }
+            $ironic_baremetal_network_cidr: { get_param: ironic_baremetal_network_cidr }
 
   inject_files:
     type: "OS::Heat::CloudConfig"