Function reloadtest_tools::validate_host_koids

pub async fn validate_host_koids(
    test_stage_name: &str,
    device_infos: Vec<NodeInfo>,
    changed_or_new: &mut HashMap<String, Option<Option<u64>>>,
    previous: Vec<&HashMap<String, Option<Option<u64>>>>,
    should_not_exist: Option<&HashSet<String>>
) -> Result<()>