anchor.diff:  RUN apt-get install -y expect
   
   RUN pip install \
  -    boto3==1.4.3 \
  -    celery[redis]==4.0.2 \
  -    docker==2.6.1 \
  -    flower==0.9.1 \
  -    pytest==2.8.0 \
  +    pytest==3.1.1 \
  +    flake8==2.6.2 \
  +    pyflakes==1.2.3 \
  +    pycodestyle==2.0.0 \
  +    mccabe==0.5.3 \
       pytest-flake8==0.1 \
  -    pytest-cover==3.0.0 \
  -    python-magic==0.4.15 \
  -    slackclient==1.0.2
  +    pytest-cov==2.5.1 \
  +    python-dotenv==0.8.2 \
  +    codeclimate-test-reporter==0.2.0
  +#    pytest==2.8.0 \
  +#    pytest-flake8==0.1 \
  +#    pytest-cover==3.0.0
   
   # Drop in the app code
   COPY app/ /app/
  
positive.code: 
  USER ${APP_USER}
  
  RUN py.test /app/test
  
  WORKDIR /app
  
  
  CMD ["unbuffer", "python", "/app/runner.py"]
  
negative.code: RUN cd halocelery && \
      git archive --verbose --format=tar.gz -o /app/halocelery.tar.gz $HALOCELERY_BRANCH
  
  #####################################
  # Unit and integration tests run in a separate step.
  
  FROM docker.io/halotools/python-sdk:ubuntu-16.04_sdk-1.0.6
  MAINTAINER toolbox@cloudpassage.com
  