Add warning prompt to private cloud rotate password commands and delete commands

[jonathanhe-msft]

---

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• Have you run python scripts/ci/test_index.py -q locally?

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[yonzhan]

vmware

[wangzelin007]

LGTM

[jonathanhe-msft]

@zhoxing-ms please review when you get the chance. There will be one additional PR in the future to upgrade to version 4.0.0.

[zhoxing-ms]

Do you need to modify the setup.py to release the new version 4.0.0?

[jonathanhe-msft]

Do you need to modify the setup.py to release the new version 4.0.0?

I will create another PR when we are ready to release the new 4.0.0 version with the modifications to setup.py