+ The 'vf-module-model-"*"-id’s will be used by the Multicloud plugin to retrieve the associated cloud artifacts.
+ The 'oof_directives' is to convey oof’s input to multicloud.
+ The 'sdnc_directives' for SDNC input to MultiCloud.
+ The 'user_directives' is the parameter to convey input from VID portal to mutlicloud.
+ They are all about how to populate data to template parameters.
+ The precedence of the three directives are user_directives and oof_directives the sdnc_directives.
+