docs: static boolean hasCustomOpenShiftUrl(OpenShiftConfig config) {
          try {
              URI masterUri = new URI(config.getMasterUrl()).resolve("/");
              URI openshfitUri = new URI(config.getOpenShiftUrl()).resolve("/");
              return !masterUri.equals(openshfitUri);
          } catch (Exception e) {
              throw KubernetesClientException.launderThrowable(e);
          }
      }