Installing Python 3.6 in the Docker base image throws an error at RUN add-apt-repository ppa:jonathonf/python-3.6
since this repository has been removed. Fortunately, this Ubuntu version already has Python 3.6 installed so we can safely remove this step from the build file as can be seen here.
Installing Python 3.6 in the Docker base image throws an error at
RUN add-apt-repository ppa:jonathonf/python-3.6since this repository has been removed. Fortunately, this Ubuntu version already has Python 3.6 installed so we can safely remove this step from the build file as can be seen here.