This includes: - updating the docs - removing dangling variables Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com> Upstream-commit: 8af4f89cba09105f3d581926aca6e231326f7054 Component: engine
The contrib directory contains scripts, images, and other helpful things
which are not part of the core docker distribution. Please note that they
could be out of date, since they do not receive the same attention as the
rest of the repository.