anchor.diff:  RUN chown root:syslog /var/log \
       && chmod 755 /etc/default
   
  +RUN mkdir /tmp/dumps
   RUN mkdir /workspace && mkdir -p /var/ccache && ln -s /var/ccache /tmp/ccache
   ENV CCACHE_DIR=/var/ccache
   ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en' LC_ALL='en_US.UTF-8'
  
positive.code:         check \
          libsubunit-dev \
          libsubunit0 \
          && rm -rf /var/lib/apt/lists/*
  
  
  
negative.code: MAINTAINER Ed Kern <ejk@cisco.com>
  LABEL Description="VPP ubuntu 16 baseline" 
  LABEL Vendor="cisco.com" 
  LABEL Version="3.1"
  
  
  # Setup the environment
  ENV DEBIAN_FRONTEND=noninteractive
  ENV MAKE_PARALLEL_FLAGS -j 4
  ENV DOCKER_TEST=True
  
  RUN apt-get -q update && \
      apt-get install -y -qq \
  