Upgrade all deps:
cat requirements.txt | cut -f1 -d= | pip install --upgrade
gem install travis -v 1.8.9 --no-rdoc --no-ri`
travis login --com --auto
download sdk: https://cloud.google.com/sdk/docs/
gcloud init
gcloud config set project ...
travis encrypt-file secrets.tar --add --com
# contains travis-deployer.json and test-ds.json
(venv) $ pytest --cov . --cov-report=html