The following have to be set for all docker images running tensorflow.
See sample docker image in templates/jupyterdocker/Dockerfile.
ENV LD_LIBRARY_PATH /usr/local/nvidia${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
ENV PATH /usr/local/cuda-8.0/targets/x86_64-linux/lib/stubs${PATH:+:${PATH}}
ENV LD_LIBRARY_PATH /usr/local/nvidia${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
ENV LD_LIBRARY_PATH /usr/local/cuda-8.0/targets/x86_64-linux/lib/stubs${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}