minor cleanup in config_health
minor cleanup in config_health

zengzhaozheng/adagios,kb2ma/adagios,kaji-project/adagios,zengzhaozheng/adagios,opinkerfi/adagios,kaji-project/adagios,kb2ma/adagios,zengzhaozheng/adagios,opinkerfi/adagios,kb2ma/adagios,kaji-project/adagios,zengzhaozheng/adagios,opinkerfi/adagios,opinkerfi/adagios,kb2ma/adagios,kaji-project/adagios