IndexError in paquet-and-info job runner
reported here: https://huggingface.co/datasets/gorovuha/ru_image_captioning/discussions/1


```
{
  "error": "list index out of range",
  "cause_exception": "IndexError",
  "cause_message": "list index out of range",
  "cause_traceback": [
    "Traceback (most recent call last):\n",
    " File \"/src/services/worker/src/worker/job_manager.py\", line 125, in process\n job_result = self.job_runner.compute()\n",
    " File \"/src/services/worker/src/worker/job_runners/config/parquet_and_info.py\", line 1392, in compute\n compute_config_parquet_and_info_response(\n",
    " File \"/src/services/worker/src/worker/job_runners/config/parquet_and_info.py\", line 1263, in compute_config_parquet_and_info_response\n fill_builder_info(builder, hf_endpoint=hf_endpoint, hf_token=hf_token, validate=validate)\n",
    " File \"/src/services/worker/src/worker/job_runners/config/parquet_and_info.py\", line 687, in fill_builder_info\n first_url = urls[0]\n",
    "IndexError: list index out of range\n"
  ]
}
```

raising here:

https://github.com/huggingface/dataset-viewer/blob/52b249eb0c2bd584d3c3777898ad85be001ff2f6/services/worker/src/worker/job_runners/config/parquet_and_info.py#L687
IndexError in paquet-and-info job runner: reported here: https://huggingface.co/datasets/gorovuha/ru_image_captioning/discussions/1


```
{
  "error": "list index out of range",
  "cause_exception": "IndexError",
  "cause_message": "list index out of range",
  "cause_traceback": [
    "Traceback (most recent call last):\n",
    " File \"/src/services/worker/src/worker/job_manager.py\", line 125, in process\n job_result = self.job_runner.compute()\n",
    " File \"/src/services/worker/src/worker/job_runners/config/parquet_and_info.py\", line 1392, in compute\n compute_config_parquet_and_info_response(\n",
    " File \"/src/services/worker/src/worker/job_runners/config/parquet_and_info.py\", line 1263, in compute_config_parquet_and_info_response\n fill_builder_info(builder, hf_endpoint=hf_endpoint, hf_token=hf_token, validate=validate)\n",
    " File \"/src/services/worker/src/worker/job_runners/config/parquet_and_info.py\", line 687, in fill_builder_info\n first_url = urls[0]\n",
    "IndexError: list index out of range\n"
  ]
}
```

raising here:

https://github.com/huggingface/dataset-viewer/blob/52b249eb0c2bd584d3c3777898ad85be001ff2f6/services/worker/src/worker/job_runners/config/parquet_and_info.py#L687