func (k *Kubernetes) GetServicesByLabel(labels map[string]string, namespace string) (svcs *coreV1.ServiceList, err error) {
    return k.Clientset.CoreV1().Services(namespace).List(context.TODO(), metav1.ListOptions{
        LabelSelector:  labelApi.SelectorFromSet(labels).String(),
        TimeoutSeconds: &apiTimeout,
    })