Tool: Pyflakes
Processed Files:
    reviewboard/scmtools/hg.py



Tool: PEP8 Style Checker
Processed Files:
    reviewboard/scmtools/hg.py

We need the description and testing done fields to be filled out. See https://www.notion.so/reviewboard/Writing-Good-Change-Descriptions-10529e7c207743fa8ca90153d4b21fea for a guide on how to do this.

Did you test this? The mercurial executable is called hg, not mercurial.