* clean "changed" after it has been processed
without this change, a loop of `debug` tasks with `changed_when`
causes the "changed" status to get lost before output
* runme.sh tests for debug loop status
(cherry picked from commit bfd32c9b00)
* clean "changed" after it has been processed
without this change, a loop of `debug` tasks with `changed_when`
causes the "changed" status to get lost before output
* runme.sh tests for debug loop status
(cherry picked from commit bfd32c9b00)