Update package smoke test

[mthrok]

1. Update smoke test script to change directory so that there is no torchaudio directory in CWD when smoke test is being executed.
2. Disable the part of smoke test which requires FFmpeg for wheel. The preparation for Remove special cases for torchaudio FFmpeg test-infra#4358

[pytorch-bot]

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❌ 4 New Failures

As of commit 8a76e41:

NEW FAILURES - The following jobs have failed:

• build (3.8) (gh)
• tests (3.10) / linux-job (gh)
• tests (3.8) / linux-job (gh)
• tests (3.9) / linux-job (gh)

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[atalman]

Should this be test/smoke_test/smoke_test.py --no-ffmpeg instead?

[mthrok]

It seems that you cannot pass an argument

https://github.com/pytorch/test-infra/blob/main/.github/workflows/build_conda_linux.yml#L176

[atalman]

Please see comment

[facebook-github-bot]

@mthrok has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[facebook-github-bot]

@mthrok merged this pull request in 589de10.

[github-actions]

Hey @mthrok.
You merged this PR, but labels were not properly added. Please add a primary and secondary label (See https://github.com/pytorch/audio/blob/main/.github/process_commit.py).

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Some guidance:

Use 'module: ops' for operations under 'torchaudio/{transforms, functional}', and ML-related components under 'torchaudio/csrc' (e.g. RNN-T loss).

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