anchor.diff:  # Move all code into Tango directory
   ADD . TangoService/Tango/
   WORKDIR /opt/TangoService/Tango
  -RUN mkdir volumes
  +RUN mkdir -p volumes
   
   WORKDIR /opt
   
  
positive.code: CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
  
  
  # TODO: 
  # volumes dir in root dir, supervisor only starts after calling start once , nginx also needs to be started
  # Different log numbers for two different tangos
  # what from nginx forwards requests to tango
  
negative.code: # Install Redis
  RUN wget http://download.redis.io/releases/redis-stable.tar.gz && tar xzf redis-stable.tar.gz
  WORKDIR /opt/redis-stable
  RUN make && make install
  WORKDIR /opt/TangoService/Tango/
  
  # Install Docker from Docker Inc. repositories.
  