skip tests/test_integration_fast_train.py for torch 1.5

[wyli]

Signed-off-by: Wenqi Li wenqil@nvidia.com

Description

Fixes issue from nightly test:

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ERROR: test_train_timing (__main__.IntegrationFastTrain)
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AttributeError: module 'torch.cuda.amp' has no attribute 'autocast'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/jenkins/agent/workspace/Monai-pytorch-versions/tests/utils.py", line 499, in _wrapper
    raise RuntimeError(res.traceback) from res
RuntimeError: Traceback (most recent call last):
  File "/home/jenkins/agent/workspace/Monai-pytorch-versions/tests/utils.py", line 451, in run_process
    output = func(*args, **kwargs)
  File "/home/jenkins/agent/workspace/Monai-pytorch-versions/tests/utils.py", line 524, in _call_original_func
    return f(*args, **kwargs)
  File "/home/jenkins/agent/workspace/Monai-pytorch-versions/tests/test_integration_fast_train.py", line 191, in test_train_timing
    with torch.cuda.amp.autocast():
AttributeError: module 'torch.cuda.amp' has no attribute 'autocast'


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Status

Ready

Types of changes

• Non-breaking change (fix or new feature that would not break existing functionality).
• Breaking change (fix or new feature that would cause existing functionality to change).
• New tests added to cover the changes.
• Integration tests passed locally by running ./runtests.sh -f -u --net --coverage.
• Quick tests passed locally by running ./runtests.sh --quick --unittests.
• In-line docstrings updated.
• Documentation updated, tested make html command in the docs/ folder.

[wyli]

/build