Support for pytorch cli

[hyche]

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System Information

• Framework: Pytorch
• Framework Version: 1.0, 1.1, 1.2
• Python Version: 3.6, 3.7
• CPU or GPU: both
• Python SDK Version: latest
• Are you using a custom image: No

Describe the problem

Current sagemaker cli doesn't support Pytorch (only MxNet and Tensorflow are supported), any plan to support this ? I don't mind to contribute though.

[mvsusp]

Hi @hyche , unfortunately we don't have plans to support PyTorch in the CLI. Any contributions are welcome.

[laurenyu]

closing in preparation for #1476. we do have plans to release a revamped CLI in the future, and that will certainly include support for PyTorch.