anchor.diff:  
   ## This is playbook is modifying/installing python2 and python3 stuff
   RUN apt update && apt install --no-install-recommends -y ansible \
  -    && ansible-playbook /ansible/postgresql_provision.yml -vvv \
  +    && ansible-playbook /ansible/postgresql_provision.yml \
       && apt purge ansible -y && apt-get autoremove -y && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
       # cleanup dance
       && find $GALAXY_ROOT/ -name '*.pyc' -delete | true \
  
positive.code:     # Configure Galaxy to use the Tool Shed
      && chown $GALAXY_USER:$GALAXY_USER $EXPORT_DIR/tool_deps \
      && apt update && apt install --no-install-recommends -y ansible \
      && ansible-playbook /ansible/provision.yml -vvv \
          --extra-vars galaxy_venv_dir=$GALAXY_VIRTUAL_ENV \
          --extra-vars galaxy_log_dir=$GALAXY_LOGS_DIR \
          --extra-vars galaxy_user_name=$GALAXY_USER \
  
negative.code: # * README: only Docker next to Docker is supported
  # * NodeJS is getting globally installed via the playbook, this is not needed anymore isn't it?
  # * the playbooks are not cleaning anything up
  # * autofs is big and should be installed during startup, only in case --priv is enables ?
  #
  ARG GALAXY_RELEASE
  ARG GALAXY_REPO
  