I can assure you (within the k8s dev community anyway) that "distro" is used to refer to companies productised versions. Look at any of the long term support d

I can assure you (within the k8s dev community anyway) that "distro" is used to refer to companies productised versions. Look at any of the long term support discussions, and distros will be mentioned. Same goes for OpenStack - we refer to the different vendor products as distros (this is complicated by most of the OpenStack in a box products being produced by Linux distros, but we mean all product versions of OpenStack when we was OpenStack distro)