Add the root of the graph on SoftwareInstance_requestSoftwareInstance

master/bt5/vifib_base/WorkflowTemplateItem/portal_workflow/software_instance_slap_interface_workflow/scripts/SoftwareInstance_requestSoftwareInstance.xml

@@ -77,6 +77,7 @@ root_hosting_subscription = software_instance.portal_catalog.getResultValue(\n
 )\n
 \n
 predecessor_list = root_hosting_subscription.getPredecessorValueList()\n
+graph[root_hosting_subscription.getUid()] = [predecessor.getUid() for predecessor in predecessor_list]\n
 while True:\n
   try:\n
     software_instance = predecessor_list.pop(0)\n

master/bt5/vifib_base/bt/revision

-336
\ No newline at end of file
+337
\ No newline at end of file