In case when docker was not running init script stop was returning value <> 0. Due to this fact it was impossible to uninstall the docker-engine if the docker service was stopped. Signed-off-by: Cyprian Gracz <cyprian.gracz@micro-jumbo.eu> Fixed message logging Signed-off-by: Cyprian Gracz <cyprian.gracz@micro-jumbo.eu> Upstream-commit: 74cf6157ef0d8788a56aed65a85b722ccb50e398 Component: engine