Bug: Importer for AttHack, permission error when non-privileged user

[wasertech]

This is a well known bug for this importer.
When you try to use import_atthack.py as non-root, the archives try to restore the files where they were originaly packed at /Volumes/CLEM_HDD/IRCAM/Open_SLR/.
I suspect tar is confused here because it has to extract a file named /Volumes inside the target_dir.

+ python /home/trainer/stt/bin/import_atthack.py --validate_label_locale /home/trainer/fr/validate_label.py --save_excluded_max_sec_to_disk /mnt/extracted/data/Att-HACK/Att-HACK_excluded_lm.txt /mnt/extracted/data/Att-HACK/
Using FFMPEG from /usr/bin/ffmpeg.
2022-05-17 11:41:52.544213: I tensorflow/stream_executor/platform/default/dso_loader.cc:49] Successfully opened dynamic library libcudart.so.11.0
WARNING:tensorflow:Deprecation warnings have been disabled. Set TF_ENABLE_DEPRECATION_WARNINGS=1 to re-enable them.
Found archive "/mnt/extracted/data/Att-HACK/txt.tgz" - not downloading.
Found archive "/mnt/extracted/data/Att-HACK/wav.tgz" - not downloading.
No directory "/mnt/extracted/data/Att-HACK/Volumes/CLEM_HDD/IRCAM/Open_SLR/txt" - extracting archive...
Traceback (most recent call last):
  File "/home/trainer/stt/bin/import_atthack.py", line 87, in _maybe_extract
    raise FileNotFoundError
FileNotFoundError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/trainer/stt/bin/import_atthack.py", line 385, in <module>
    _download_and_preprocess_data(target_dir=CLI_ARGS.target_dir)
  File "/home/trainer/stt/bin/import_atthack.py", line 64, in _download_and_preprocess_data
    _maybe_extract(
  File "/home/trainer/stt/bin/import_atthack.py", line 91, in _maybe_extract
    tar.extractall(target_dir)
  File "/usr/lib/python3.8/tarfile.py", line 2028, in extractall
    self.extract(tarinfo, path, set_attrs=not tarinfo.isdir(),
  File "/usr/lib/python3.8/tarfile.py", line 2069, in extract
    self._extract_member(tarinfo, os.path.join(path, tarinfo.name),
  File "/usr/lib/python3.8/tarfile.py", line 2133, in _extract_member
    os.makedirs(upperdirs)
  File "/usr/lib/python3.8/os.py", line 213, in makedirs
    makedirs(head, exist_ok=exist_ok)
  File "/usr/lib/python3.8/os.py", line 213, in makedirs
    makedirs(head, exist_ok=exist_ok)
  File "/usr/lib/python3.8/os.py", line 213, in makedirs
    makedirs(head, exist_ok=exist_ok)
  [Previous line repeated 1 more time]
  File "/usr/lib/python3.8/os.py", line 223, in makedirs
    mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/Volumes'

Since this only happens when importing as non-root, you can just pop inside the official docker image for STT and it should work. Although with the wrong permissions...