func RegisterQueueTask(p DockerProvisioner) error {
	q, err := queue.Queue()
	if err != nil {
		return err
	}
	return q.RegisterTask(&runBs{provisioner: p})
}
func RegisterQueueTask(p DockerProvisioner) error {
	q, err := queue.Queue()
	if err != nil {
		return err
	}
	return q.RegisterTask(&runBs{provisioner: p})
}
// RegisterQueueTask registers the internal bs queue task for later execution.