def find_possible_data_source_refs_by_uuid(job_configs):
    return _data_source_ref_search(job_configs, uuidutils.is_uuid_like)
Return a row with no data, for adding at the end of the table.
dataset/ETHPy150Open openstack/sahara/sahara/service/edp/job_utils.py/find_possible_data_source_refs_by_uuid--crossover with--dataset/ETHPy150Open CiscoSystems/avos/horizon/tables/formset.py/FormsetDataTableMixin.get_empty_row