Fix #20897

[collinsnji]

Test if git username and password are entered before pushing commit
Issue: #20897

[mention-bot]

@collinsnji, thanks for your PR! By analyzing the history of the files in this pull request, we identified @egamma and @bpasero to be potential reviewers.

[msftclas]

Hi @collinsnji, I'm your friendly neighborhood Microsoft Pull Request Bot (You can call me MSBOT). Thanks for your contribution!

This seems like a small (but important) contribution, so no Contribution License Agreement is required at this point. Real humans will now evaluate your PR.

TTYL, MSBOT;

[joaomoreno]

Thanks!

[msftclas]

Hi @collinsnji, I'm your friendly neighborhood Microsoft Pull Request Bot (You can call me MSBOT). Thanks for your contribution!

This seems like a small (but important) contribution, so no Contribution License Agreement is required at this point. Real humans will now evaluate your PR.

TTYL, MSBOT;