This directory has one subdirectory per packaging distribution. At minimum, each of these subdirectories should contain a README.$DISTRIBUTION explaining how to create the native docker package and how to install it.
Important: the debian and ubuntu directories are here for reference only. Since we experienced many issues with Launchpad, we gave up on using it to have a Docker PPA (at least, for now!) and we are using a simpler process. See /hack/release for details.