ethos first commit
Ethos passed all the tests except from this one: 
RUN_SLOW=1 pytest tests/test_dataset_common.py::LocalDatasetTest::test_load_dataset_all_configs_<your-dataset-name>

with this error: 
E               OSError: Cannot find data file. 
E               Original error:
E               [Errno 2] No such file or directory: 