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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def cleanup(self, release):
 """Perform cleanup actions on the releasefile of the given release This is inteded to be used in a action unit. :param release: the release with the releasefile and cleanup actions :type release: :class:`Release` :returns: the action status of the cleanup actions :rtype: :class:`ActionStatus` :raises: None """

        log.info("Performing cleanup.")
        return execute_actioncollection(release._releasefile, actioncollection=release._cleanup, confirm=True)