anchor.diff:  ARG PYTHON_VERSIONS="2.6 2.7 3.4 3.5 3.6"
   ENV PATH "/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/bin"
   
  +# Install YUM dependency packages
   RUN set -ex \
       && yum makecache fast \
       && yum -y update \
  
positive.code:         /var/log/slurm \
      && /sbin/create-munge-key
  
  RUN set -ex \
      && echo "syntax on"           >> $HOME/.vimrc \
      && echo "set tabstop=4"       >> $HOME/.vimrc \
  
negative.code:     && git config --global color.ui auto \
      && git config --global push.default simple
  
  # Copy Slurm configuration files into the container
  COPY slurm.conf /etc/slurm/slurm.conf
  COPY gres.conf /etc/slurm/gres.conf
  COPY slurmdbd.conf /etc/slurm/slurmdbd.conf
  COPY supervisord.conf /etc/
  
  # Mark externally mounted volumes
  VOLUME ["/var/lib/mysql", "/var/lib/slurmd", "/var/spool/slurmd", "/var/log/slurm"]
  
  COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
  