Updated text in R-86237 from

 If a VNF's Heat Orchestration Template's ``OS::Nova::Server`` Resource ``metadata`` map value parameter ``vf_module_id`` is passed into a Nested YAML file, the parameter name ``vf_module_id`` *MUST NOT* change.

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If a VNF's Heat Orchestration Template's ``OS::Nova::Server`` resource property ``metadata`` key/value pair ``vf_module_id`` is passed into a Nested YAML file, the key/value pair name ``vf_module_id`` *MUST NOT* change.

Updated text in R-85328 from  

   A VNF's Heat Orchestration Template's ``OS::Nova::Server`` Resource *MAY* contain the ``metadata`` map value parameter ``vm_role``.

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A VNF's Heat Orchestration Template's ``OS::Nova::Server`` resource property ``metadata`` *MAY* contain the key/value pair ``vm_role`` and the value *MUST* be obtained either via - ``get_param`` - hard coded in the key/value pair ``vm_role``.

Updated text in R-36542 from  

A VNF's Heat Orchestration Template's ``OS::Nova::Server`` Resource ``metadata`` map value parameter ``vnf_name`` *MUST NOT* be enumerated in the Heat Orchestration Template's environment file.

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A VNF's Heat Orchestration Template's ``OS::Nova::Server`` resource property ``metadata`` key/value pair ``vnf_name`` parameter ``vnf_name`` *MUST NOT* be enumerated in the Heat Orchestration Template's environment file.