def display_scale_help
      return if service.running_count >= service.desired_count

      events = service["events"][0..3] # only check most recent 4 messages
      error_event = events.find do |e|
        e.message =~ /was unable to place a task/
      end
      return unless error_event

      puts "There is an issue scaling the #{@service.color(:green)} service to #{service.desired_count}.  Here's the error:"
      puts error_event.message.color(:red)
      if service.launch_type == "EC2"
        puts "If AutoScaling is set up for the container instances, it can take a little time to add additional instances. You'll see this message until the capacity is added."
      end
    end
def display_scale_help
      return if service.running_count >= service.desired_count

      events = service["events"][0..3] # only check most recent 4 messages
      error_event = events.find do |e|
        e.message =~ /was unable to place a task/
      end
      return unless error_event

      puts "There is an issue scaling the #{@service.color(:green)} service to #{service.desired_count}.  Here's the error:"
      puts error_event.message.color(:red)
      if service.launch_type == "EC2"
        puts "If AutoScaling is set up for the container instances, it can take a little time to add additional instances. You'll see this message until the capacity is added."
      end
    end
If the running count less than the desired account yet, check the events
 and show a message with helpful debugging information.