anchor.diff:  COPY --chown=jovyan:users start-singleuser.sh start-notebook.sh start.sh pvc-check.sh /usr/local/bin/
   RUN chmod a+rx /usr/local/bin/*
   
  +RUN docker-credential-gcr configure-docker && chown jovyan:users $HOME/.docker/config.json
  +
   # Configure container startup
   EXPOSE 8888
   ENTRYPOINT ["tini", "--"]
  
positive.code:     jupyter-console==6.0.0 \
      jupyterhub \
      jupyterlab \
      git+https://github.com/kubeflow/fairing@8087c0b4e4ae5007b7a21177047e8b8412be382e \
      # Kubeflow pipeline SDK
      ${PIPELINE_SDK_PACKAGE} \
      # Cleanup
  
negative.code:     tar -zxvf docker-credential-gcr_linux_amd64-${DOCKER_CREDENTIAL_GCR_VERSION}.tar.gz && \
      mv docker-credential-gcr /usr/local/bin/docker-credential-gcr && \
      rm docker-credential-gcr_linux_amd64-${DOCKER_CREDENTIAL_GCR_VERSION}.tar.gz && \
      chmod +x /usr/local/bin/docker-credential-gcr
  
  RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
      locale-gen
  