DL3008 warning: Pin versions in apt get install. Instead of `apt-get install <package>` use `apt-get install <package>=<version>`

DL3013 warning: Pin versions in pip. Instead of `pip install <package>` use `pip install <package>==<version>` or `pip install --requirement <requirements file>`

DL3047 info: Avoid use of wget without progress bar. Use `wget --progress=dot:giga <url>`. Or consider using `-q` or `-nv` (shorthands for `--quiet` or `--no-verbose`).

DL3015 info: Avoid additional packages by specifying `--no-install-recommends`

DL3042 warning: Avoid use of cache directory with pip. Use `pip install --no-cache-dir <package>`