anchor.diff:  RUN npm cache clean
   RUN rm -rf /tmp/npm*
   
  +WORKDIR $GHOST_SOURCE
  +
   
   COPY docker-entrypoint.sh /entrypoint.sh
   ENTRYPOINT ["/entrypoint.sh"]
  
positive.code: FROM node:4-slim
  RUN pwd
  RUN groupadd user && useradd --create-home --home-dir /home/user -g user user
  
  RUN apt-get update && apt-get install -y \
  		ca-certificates \
  		wget \
  	--no-install-recommends && rm -rf /var/lib/apt/lists/*
  
  
  ENV GHOST_SOURCE /usr/src/ghost
  WORKDIR $GHOST_SOURCE
  
  
  RUN buildDeps=' \
  
negative.code: 		python \
  		unzip \
  	'
  RUN pwd
  
  RUN apt-get update && apt-get install -y $buildDeps --no-install-recommends && rm -rf /var/lib/apt/lists/*
  RUN pwd
  RUN cp ./package.json  ${GHOST_SOURCE}/
  