def _create_blockdevice_id_for_test(dataset_id):
    return "blockdevice-" + unicode(dataset_id)
Generates a blockdevice_id from a dataset_id for tests that do not use an
dataset/ETHPy150Open ClusterHQ/flocker/flocker/node/agents/test/test_blockdevice.py/_create_blockdevice_id_for_test