message: Use different timeouts in run_participating_network.
  That way, the two `settle_on` calls can be easily distinguished if it
  fails.
diff: @@ -288,7 +288,7 @@ async fn run_network() {
  net.settle_on(
  &mut rng,
  is_in_era(EraId::from(2)),
  - Duration::from_secs(1000),
  + Duration::from_secs(1001),
  )
  .await;
  }
  