[CORD-3141] Adding onos-voltha to rcord-lite

Change-Id: Idf0117d92bd5cec4e40ef25bfb4efaa7bae28807
diff --git a/xos-profiles/rcord-lite/templates/_tosca.tpl b/xos-profiles/rcord-lite/templates/_tosca.tpl
index c9985ae..fef0364 100644
--- a/xos-profiles/rcord-lite/templates/_tosca.tpl
+++ b/xos-profiles/rcord-lite/templates/_tosca.tpl
@@ -137,6 +137,12 @@
         name: ONOS_Fabric
         must-exist: true
 
+    service#ONOS_VOLTHA:
+      type: tosca.nodes.ONOSService
+      properties:
+        name: ONOS_VOLTHA
+        must-exist: true
+
     service#fabric:
       type: tosca.nodes.FabricService
       properties:
@@ -193,6 +199,18 @@
             node: service#volt
             relationship: tosca.relationships.BelongsToOne
 
+    service_dependency#onos_voltha_volt:
+      type: tosca.nodes.ServiceDependency
+      properties:
+        connect_method: None
+      requirements:
+        - subscriber_service:
+            node: service#volt
+            relationship: tosca.relationships.BelongsToOne
+        - provider_service:
+            node: service#ONOS_VOLTHA
+            relationship: tosca.relationships.BelongsToOne
+
     service_dependency#fabric_vrouter:
       type: tosca.nodes.ServiceDependency
       properties:
@@ -232,6 +250,6 @@
     constraints:
       type: tosca.nodes.ServiceGraphConstraint
       properties:
-        constraints: '[[null, "rcord"], [null, "volt"], ["ONOS_Fabric", "vsg-hw"], ["fabric", null], ["vrouter", null]]'
+        constraints: '[[null, "rcord"], ["ONOS_VOLTHA", "volt"], ["ONOS_Fabric", "vsg-hw"], ["fabric", null], ["vrouter", null]]'
 {{- end -}}