Automated Documentation Generation for Python SDKs Proposal [GSOC]

[shivas1516]

What this PR does / why we need it:
This proposal PR aims to implement an automated documentation generation process for the Python SDKs in the training-operator and Katib components.

Which issue(s) this PR fixes (optional, in Fixes #<issue number>, #<issue number>, ... format, will close the issue(s) when PR gets merged):
Fixes #

Checklist:

• Docs included if any changes are user facing

[google-oss-prow]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[andreyvelich]

/area gsoc

[coveralls]

Pull Request Test Coverage Report for Build 9611431824

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.06%) to 35.414%

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Files with Coverage Reduction	New Missed Lines	%
pkg/controller.v1/mpi/mpijob.go	1	91.06%

Totals
Change from base Build 9543811102:	0.06%
Covered Lines:	4379
Relevant Lines:	12365

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💛 - Coveralls