Remove missing PPA in Dockerfile. (#2061)

This PPA has been removed by the owner: https://launchpad.net/~jonathonf/+archive/ubuntu/python-3.6
This causes `apt-get update` to fail when generating the Docker image. We don't seem to need this repository, so just remove it before calling `apt-get update`.
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Skye Wanderman-Milne 2020-01-23 17:24:23 -08:00 committed by GitHub
parent 9aba39e9be
commit f1339cd0b0
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@ -2,6 +2,7 @@ FROM gcr.io/tensorflow-testing/nosla-cuda10.0-cudnn7-ubuntu16.04-manylinux2010
LABEL maintainer "Matt Johnson <mattjj@google.com>"
WORKDIR /
RUN rm /etc/apt/sources.list.d/jonathonf-ubuntu-python-3_6-xenial.list
RUN apt-get update
RUN apt-get install libffi-dev
RUN git clone --branch v1.2.14 https://github.com/pyenv/pyenv.git /pyenv