DCO test In PR failed?

What can a person do if he created a PR and didn’t signed-off it?

Hi @GAUTAM_RAI , Thanks for posting it here.
Regarding signing your commits for the current PR, execute the instructions in DCO check.

Signing your commits for all future PRs:
Pass the -s flag to the git commit command, i.e, git commit -s -m "commit message"

If anyone is still facing issues, try running these commands before git commit -s -m "commit message".

git config --global user.name "FIRSTNAME LASTNAME"
git config --global user.email johndoe@example.com