def extend_volume(self, volume, new_size):
huawei_flow.extend_volume(volume, new_size, self.local_cli,
self.hypermetro_rmt_cli,
self.replication_rmt_cli, self.configuration)
def extend_volume(self, volume, new_size):
huawei_flow.extend_volume(volume, new_size, self.local_cli)