message: [cluster-test] Update service name used in deployment
  Closes:
  Approved by: ankushagarwal
diff: @@ -67,18 +67,14 @@ impl DeploymentManager {
  let mut request = UpdateServiceRequest::default();
  request.cluster = Some(self.aws.workspace().clone());
  request.force_new_deployment = Some(true);
  - request.service = format!(
  - "{w}/{w}-validator-{hash}",
  - w = self.aws.workspace(),
  - hash = instance.peer_name()
  - );
  + request.service = instance.peer_name().to_string();
  self.aws
  .ecs()
  .update_service(request)
  .sync()
  .map_err(|e| format_err!("Failed to update {}: {:?}", instance, e))?;
  - thread::sleep(Duration::from_millis(100));
  + thread::sleep(Duration::from_millis(200));
  }
  Ok(())
  }
  