Install `python-Levenshtein` for `nougat` in CI image (#27465)

fix
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

docker/transformers-all-latest-gpu/Dockerfile

@@ -67,6 +67,9 @@ RUN python3 -m pip install --no-cache-dir decord av==9.2.0
 # For `dinat` model
 RUN python3 -m pip install --no-cache-dir natten -f https://shi-labs.com/natten/wheels/$CUDA/
 
+# For `nougat` tokenizer
+RUN python3 -m pip install --no-cache-dir python-Levenshtein
+
 # When installing in editable mode, `transformers` is not recognized as a package.
 # this line must be added in order for python to be aware of transformers.
 RUN cd transformers && python3 setup.py develop