def rollback(self):
        self.db.rollback()
Upload the given volume to image.
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/dbexts.py/dbexts.rollback--crossover with--dataset/ETHPy150Open openstack/rally/rally/plugins/openstack/scenarios/cinder/utils.py/CinderScenario._upload_volume_to_image