anchor.diff:  
   # Add Asqatasun
   # @@@TODO: Remplace with downloading the .tar.gz
  -ADD asqatasun-3.2.0-20151106-a.i386.tar.gz /root/
  +ADD asqatasun-3.2.0-SNAPSHOT.i386.tar.gz /root/
   # /!\ The ADD command automacally untars and unzips the ADDed file
   RUN mv asqatasun*/ ./asqatasun/
   
  
positive.code: # ##########################################################
  
  USER root
  
  # ##########################################################
  #
  
negative.code:     sleep 5 && \
      service xvfb start && \
      service tomcat7 start ; \
      tail -f /var/log/tomcat7/catalina.out
  #    tail -f /var/log/asqatasun/asqatasun.log
  