update torchaudio in Dockerfile to match torch version
Signed-off-by: Aleksandr Laptev <alaptev@nvidia.com>

# What does this PR do ?

This PR fixes the version mismatch between torchaudio and torch (0.10 vs 1.11) in Dockerfile.
If the version of torchaudio does not match the version of torch, then it loses its CUDA backend and the following errors may occur:
```
NotImplementedError: Could not run 'torchaudio::rnnt_loss' with arguments from the 'CUDA' backend.
```

# Changelog 
Dockerfile
- `--branch release/0.10` -> `--branch release/0.11`
