anchor.diff:  
   # Set the default command to execute
   # when creating a new container
  -CMD magnum-api --debug
  +CMD magnum-api --debug --host=0.0.0.0
  
positive.code: ############################################################
  # Dockerfile to build Python WSGI Application Containers
  # Based on Ubuntu
  ############################################################
  
  # Set the base image to Ubuntu
  
negative.code: RUN pip install -r /magnum/requirements.txt
  
  # Expose ports
  EXPOSE 9511
  
  # Set the default directory where CMD will execute
  WORKDIR /magnum
  