anchor.diff:  
   ENV DEBIAN_FRONTEND noninteractive
   
  -
  -RUN cp /etc/apt/sources.list /etc/apt/sources.list.back && \
  -    sed -i s/archive.ubuntu.com/mirrors.aliyun.com/ /etc/apt/sources.list
  -RUN cat /etc/apt/sources.list
  -
  +# Update source list in China
  +# RUN cp /etc/apt/sources.list /etc/apt/sources.list.back && \
  +#    sed -i s/archive.ubuntu.com/mirrors.aliyun.com/ /etc/apt/sources.list
  +# RUN cat /etc/apt/sources.list
  + 
   
   # Install dependencies
   RUN apt-get update && apt-get install -y --no-install-recommends \
  
positive.code:     aws --version && \
      make --version
  
  
negative.code:     make \
      python-gdal \
      python-pip  \
      postgresql-client \
      postgresql-client-common \
      && pip install awscli
  
  # Check Installation
  