change base kernel from 19.06-py36-cuda9 to 19.09-py36-cuda10

Author: hephaex

python-tensorflow/Dockerfile.1.14-py36-cuda10

@@ -8,6 +8,8 @@ ENV PYTHONUNBUFFERED=1 \
     PATH="/usr/local/nvidia/bin:/usr/local/cuda/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" \
     LANG=C.UTF-8
 
+RUN update-alternatives --install /usr/bin/python python /usr/bin/python3 2
+
 # Install ipython kernelspec
 RUN python3 -m ipykernel install --display-name "TensorFlow 1.14 on Python 3.6 (CUDA 10.0)" && \
     cat /usr/local/share/jupyter/kernels/python3/kernel.json
@@ -23,7 +25,7 @@ LABEL ai.backend.kernelspec="1" \
       ai.backend.resource.min.cuda.shares=0.1 \
       ai.backend.runtime-type="python" \
       ai.backend.runtime-path="/usr/bin/python3" \
-      ai.backend.service-ports="ipython:pty:3000,nniboard:http:8080,jupyter:http:8070,jupyterlab:http:8090"
+      ai.backend.service-ports="ipython:pty:3000,jupyter:http:8070,jupyterlab:http:8090"
 
 WORKDIR /home/work
 # vim: ft=dockerfile