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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 update_container(self, container, metadata, **kwargs):
 """Update container metadata :param container: container name (Container is equivalent to Bucket term in Amazon). :param metadata(dict):
 additional metadata to include in the request. :param **kwargs(dict):
 extend args for specific driver. """

        LOG.debug('update_object() with %s is success.', self.driver)
        return self.driver.update_container(container, metadata, **kwargs)