message: Add jupyter_http_over_ws as part of jupyter install in Dockerfile
  This fix tries to address the issue raised in 25247 to add
  jupyter_http_over_ws as part of jupyter install in Dockerfile.
  This fix fixes 25247.
diff: RUN ${PIP} install jupyter matplotlib
  +RUN ${PIP} install jupyter_http_over_ws
  +RUN jupyter serverextension enable --py jupyter_http_over_ws
  RUN mkdir -p /tf/tensorflow-tutorials && chmod -R a+rwx /tf/
  RUN mkdir /.local && chmod a+rwx /.local
  