CI worker tests are broken for gated datasets: ConnectionError
CI worker tests are broken for gated datasets: https://github.com/huggingface/dataset-viewer/actions/runs/10319430999/job/28567795990
```
FAILED tests/job_runners/config/test_split_names.py::test_compute_split_names_from_streaming_response[gated-False-SplitNamesFromStreamingError-DatasetNotFoundError] - AssertionError: assert 'ConnectionError' == 'DatasetNotFoundError'
  
  - DatasetNotFoundError
  + ConnectionError
FAILED tests/job_runners/dataset/test_config_names.py::test_compute_splits_response[gated-False-ConfigNamesError-DatasetNotFoundError] - AssertionError: assert 'ConnectionError' == 'DatasetNotFoundError'
  
  - DatasetNotFoundError
  + ConnectionError
```

CI worker tests are broken for gated datasets: ConnectionError: CI worker tests are broken for gated datasets: https://github.com/huggingface/dataset-viewer/actions/runs/10319430999/job/28567795990
```
FAILED tests/job_runners/config/test_split_names.py::test_compute_split_names_from_streaming_response[gated-False-SplitNamesFromStreamingError-DatasetNotFoundError] - AssertionError: assert 'ConnectionError' == 'DatasetNotFoundError'
  
  - DatasetNotFoundError
  + ConnectionError
FAILED tests/job_runners/dataset/test_config_names.py::test_compute_splits_response[gated-False-ConfigNamesError-DatasetNotFoundError] - AssertionError: assert 'ConnectionError' == 'DatasetNotFoundError'
  
  - DatasetNotFoundError
  + ConnectionError
```
