Dockerfile|17 col 1| Avoid use of cache directory with pip. Use pip install --no-cache-dir <package>
tests/Dockerfile|2 col 1| Always tag the version of an image explicitly
tests/Dockerfile|9 col 1| COPY to a relative destination without WORKDIR set.
tests/Dockerfile|10 col 1| COPY to a relative destination without WORKDIR set.
tests/Dockerfile|11 col 1| Avoid use of cache directory with pip. Use pip install --no-cache-dir <package>