set +u # Allow unbound variables for virtualenv
virtualenv --quiet "/tmp/v/git-review"
# shellcheck source=/tmp/v/git-review/bin/activate disable=SC1091
-source "/tmp/v/git-review/bin/activate"
+. "/tmp/v/git-review/bin/activate"
pip install --quiet --upgrade "pip==9.0.3" setuptools
pip install --quiet --upgrade git-review
git config --global --add gitreview.username "jenkins-$SILO"