message: [cluster-test] Report error when cluster setup fails
  This is needed so user get better feedback in land blocking bot comment
  Closes:
diff: @@ -200,7 +200,14 @@ async fn handle_cluster_test_runner_commands(
  let startup_timeout = Duration::from_secs(5 * 60);
  runner
  .wait_until_all_healthy(Instant::now() + startup_timeout)
  - .await?;
  + .await
  + .map_err(|err| {
  + runner
  + .report
  + .report_text(format!("Cluster setup failed: `{}`", err));
  + runner.print_report();
  + err
  + })?;
  let mut perf_msg = None;
  if args.health_check {
  let duration = Duration::from_secs(args.duration);
  