pre-commit fixes

bob/devtools/build.py

bob/devtools/changelog.py

bob/devtools/ci.py

bob/devtools/config.py

bob/devtools/data/conda_build_config.yaml

bob/devtools/dav.py

bob/devtools/deploy.py

bob/devtools/graph.py

bob/devtools/log.py

bob/devtools/release.py

bob/devtools/scripts/alternative_nightlies.py

bob/devtools/scripts/badges.py

bob/devtools/scripts/bdt.py

bob/devtools/scripts/build.py

bob/devtools/scripts/caupdate.py

bob/devtools/scripts/changelog.py

bob/devtools/scripts/create.py

bob/devtools/scripts/graph.py

bob/devtools/scripts/jobs.py

bob/devtools/scripts/mirror.py