We discussed this at the docker plumbers meetup and for tools and working on the system for things like boot2docker and coreos this is needed. You can already bypass this check so we felt it is ok to start allowing this feature. Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@docker.com> (github: crosbymichael) Upstream-commit: e39b8eade1f42503b6b7217e72eff4c8fdc13cb6 Component: engine