Return all the queues with the given names, sorted by priorities (higher
        priority first), then by name

def get_all_by_priority(cls, names):
        """
        Return all the queues with the given names, sorted by priorities (higher
        priority first), then by name
        """
        names = cls._get_iterable_for_names(names)

        queues = cls.get_all(names)

        # sort all queues by priority
        queues.sort(key=lambda q: int(q.priority.hget() or 0), reverse=True)

        return queues