anchor.diff:  
   ###############################
   # Go online as the same irods user
  -RUN echo "echo 'Run Flask server with the command:'\necho '$ ./boot devel'\necho ''\necho 'Run only basic tests with $ nose2 -F test.base'\necho 'or custom with $ nose2 -F test.custom'" \
  +RUN echo "echo '\nRun Flask server with the command:'\necho '$ ./boot devel'\necho ''\necho 'Run tests with $ nose2 -F [test.FOLDER]'\n" \
       >> /home/$IRODS_USER/.bashrc
   USER $IRODS_USER
  
positive.code:     libffi-dev \
      # globus and grid-ftp utils
      globus-proxy-utils globus-simple-ca \
      # CLEAN
      && apt-get clean autoclean && apt-get autoremove -y && \
      rm -rf /var/lib/cache /var/lib/log
  
  
negative.code: # IRODS
  
  # Environments
  ENV IRODS4VERSION 1.8
  # ENV IRODS4VERSION 1.9
  ENV IRODSVERSION 4.$IRODS4VERSION
  ENV OSVERSION ubuntu14
  ENV IRODSFTP "ftp://ftp.renci.org/pub/irods"
  ENV IRODSRELEASES "$IRODSFTP/releases/$IRODSVERSION/$OSVERSION"
  ENV IRODSPKG "icommands"
  ENV IRODSDEB $IRODSRELEASES/irods-${IRODSPKG}-${IRODSVERSION}-${OSVERSION}-x86_64.deb
  
  # Icommands
  WORKDIR /tmp
  