anchor.diff:          apt-get -y install \
               build-essential \
               python-simplejson \
  -            python-support \
               python-dev \
               python-yaml \
               python-pip \
  
positive.code:         apt-get clean   &&\
          rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
  # # Install some python modules
  RUN     pip install influxdb && \
          pip install xmltodict && \
  
negative.code: RUN     /usr/sbin/enable_insecure_key
  
  # Latest version
  ENV GRAFANA_VERSION 4.2.0
  ENV INFLUXDB_VERSION 1.2.0
  ENV TELEGRAF_VERSION 1.2.1
  
  