Check connection from root hosting subscription instead of root software...

Check connection from root hosting subscription instead of root software instance in SoftwareInstance_requestSoftwareInstance

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

@@ -170,7 +170,7 @@ if not request_software_instance.getUid() in graph:\n
 graph[software_instance.getUid()] = software_instance.getPredecessorUidList() + [request_software_instance.getUid()]\n
 \n
 # check if all elements are still connected and if there is no cycle\n
-software_instance.checkConnected(graph, root_software_instance.getUid())\n
+software_instance.checkConnected(graph, root_hosting_subscription.getUid())\n
 software_instance.checkNotCyclic(graph)\n
 \n
 software_instance.edit(\n

master/bt5/vifib_base/bt/revision

-334
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+335
\ No newline at end of file