Improve the running? helpers to consider any error to mean “not running”
Improve the running? helpers to consider any error to mean “not running”

Signed-off-by: Noah Kantrowitz <1db01d43e08596f43a65fb393d969b98ee5b4dc6@coderanger.net>

hw-cookbooks/runit,hw-cookbooks/runit,hw-cookbooks/runit