Pre-cache images when using TP ucp image

Related-Prod: PRODX-7035
Change-Id: I8f682efd4c39156f6db4b6299f3a48663da26423
diff --git a/de/heat-templates/fragments/SrvInstancesVMCephOSD.yaml b/de/heat-templates/fragments/SrvInstancesVMCephOSD.yaml
index 74587cb..588b0c9 100644
--- a/de/heat-templates/fragments/SrvInstancesVMCephOSD.yaml
+++ b/de/heat-templates/fragments/SrvInstancesVMCephOSD.yaml
@@ -67,6 +67,8 @@
   ucp_master_host:
     type: string
     default: ''
+  docker_ucp_image:
+    type: string
   public_net_id:
     type: string
   docker_ee_release:
@@ -105,6 +107,7 @@
             $docker_ee_url: { get_param: docker_ee_url }
             $docker_ee_release: { get_param: docker_ee_release }
             $ucp_master_host: { get_param: ucp_master_host }
+            $docker_ucp_image: { get_param: docker_ucp_image }
             $node_metadata: { get_param: metadata }
             $control_network_cidr: { get_param: control_network_cidr }
             $private_floating_interface: { get_param: private_floating_interface }