def _convert_timestamps_to_datetimes(image_meta):
    for attr in ['created_at', 'updated_at', 'deleted_at']:
        if image_meta.get(attr):
            image_meta[attr] = _parse_glance_iso8601_timestamp(
                image_meta[attr])
    return image_meta
Establish that a standard cancelation command works in the way
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/image/glance.py/_convert_timestamps_to_datetimes--crossover with--dataset/ETHPy150Open ansible/tower-cli/tests/test_resources_job.py/CancelTests.test_cancelation_completed_with_error