def get_results(group_name)
      queue = ChimpQueue.instance
      Log.debug("getting results for group #{group_name}")
      results = queue.group[@group].results()
      failed_workers = []
      results_display = []

      results.each do |result|
        next if result == nil

        if result[:status] == :error
          name = result[:host] || "unknown"
          message = result[:error].to_s || "unknown"
          message.sub!("\n", "")
          failed_workers << result[:worker]
          results_display << "#{name[0..40]}  >> #{message}"
        end
      end

      return [failed_workers, results_display]
    end
def get_results(group_name)
      queue = ChimpQueue.instance
      Log.debug("getting results for group #{group_name}")
      results = queue.group[@group].results()
      failed_workers = []
      results_display = []

      results.each do |result|
        next if result == nil

        if result[:status] == :error
          name = result[:host] || "unknown"
          message = result[:error].to_s || "unknown"
          message.sub!("\n", "")
          failed_workers << result[:worker]
          results_display << "#{name[0..40]}  >> #{message}"
        end
      end

      return [failed_workers, results_display]
    end
Get the results from the QueueRunner and format them
 in a way that's easy to display to the user