def update_status(status)
      if status.present?
        RRRSpec.redis.hset(key, 'status', status)
      else
        RRRSpec.redis.hdel(key, 'status')
      end
    end
def update_status(status)
      if status.present?
        RRRSpec.redis.hset(key, 'status', status)
      else
        RRRSpec.redis.hdel(key, 'status')
      end
    end
Public: Update the status. It should be one of:
 [nil, "running", "passed", "pending", "failed"]