@api_version.setter<EOL><INDENT>def api_version(self, api_version):<DEDENT>
if api_version is None:<EOL><INDENT>raise ValueError("<STR_LIT>")<EOL><DEDENT>self._api_version = api_version<EOL>
Sets the api_version of this V1OwnerReference.
API version of the referent.

:param api_version: The api_version of this V1OwnerReference.
:type: str