Fix/kserve torch auth

[AntPeixe]

Description

All details about the issue being fixed in the PR can be found in the issue itself.
Fixes #3301

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• Did you have fun?
• Have you added tests that prove your fix is effective or that this feature works?
• Has code been commented, particularly in hard-to-understand areas?

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I'd like input on how/where to add unit tests for this fix. I've only manually tested it.