Builds keep failing on the line
RUN apt-get update
Dockerfile installs ubuntu:14.04 and Python-3.6.3 and a lot of other prereqs, but for some reason can’t complete this line, no matter whether it’s run before or after the python installation.
Strangely, if I wipe out the image altogether, I can do a full build, it just takes a long time. But then if I change the code at all and build again, it fails in this way – unless I force remove the image and start again from scratch.
Any help greatly appreciated!
Running Docker version 19.03.8