-${vnfd_pkg1} charm-packages/ns_relations_provides_vnf
-${vnfd_pkg2} charm-packages/ns_relations_requires_vnf
-${vnfd_name1} ns_relations_provides-vnf
-${vnfd_name2} ns_relations_requires-vnf
-${nsd_pkg} charm-packages/ns_relations_ns
-${nsd_name} ns_relations-ns
+${VNFD_PKG1} charm-packages/ns_relations_provides_vnf
+${VNFD_PKG2} charm-packages/ns_relations_requires_vnf
+${VNFD_NAME1} ns_relations_provides-vnf
+${VNFD_NAME2} ns_relations_requires-vnf
+${NSD_PKG} charm-packages/ns_relations_ns
+${NSD_NAME} ns_relations-ns