PyPi upload failed: error: could not restore untracked files from stash

First time doing a build and hit some roadblocks. Would be great if anyone can help me out.

Was building a python app and pushing it to pypi through Travis. I have tox to handle test cases(all of them passed) and it goes on to deploy application. But then errors out saying pypi upload failed

Build URL:
Other Info: Using mkdocs for documentation, bump2version for version management

Brilliant… I never realized that you can expand that line in the logs. Thanks a lot. It seems to have fixed the issue.