Delete container

        :param container: container name (Container is equivalent to
                          Bucket term in Amazon).

def delete_container(self, container):
        """Delete container

        :param container: container name (Container is equivalent to
                          Bucket term in Amazon).
        """
        try:
            LOG.debug('delete_container() with %s is success.', self.driver)
            return self.driver.delete_container(container)
        except DriverException as e:
            LOG.exception('delete_container() with %s raised\
                            an exception %s.', self.driver, e)