+ /**
+ @param selectionVNF A vnf *instance* selected in "available VNF" drop-down box
+ @param csarVNF A VNF *MODEL* that has an invariantUuid same as selectionVNF (might be
+ a different version; i.e. selectionVNF.modelVersionId <> csarVNF.uuid)
+ @param sdcService The Service *MODEL* which has the related VNF `csarVNF`.
+ */