When 'aeolus-restart-services' attempted to stop an already stopped service, it reported '[FAILED]' even if the exit performed cleanly. This created potentially confusing output, with actions reporting both success and failure. This update changes this behavior and the STDOUT output is now discarded if the exit status is 0. The STDOUT output is still reported where the exit status is something other than 0. The resulting output is now understandable and displays successful restart attempts.