code: def get(self, timeout=None):
          
          if timeout is None:
              timeout = self._client.timeout
          r = self._client._redis
          start = time.time()
          maxwait = timeout
          while maxwait > 0:
              if not self.exists:
                  raise JobNotFoundError(self.id)
              v = r.brpoplpush(self._queue, self._queue, min(maxwait, 10))
              if v is not None:
                  payload = json.loads(v.decode())
                  r = Return(payload)
                  logger.debug('%s << %s, stdout="%s", stderr="%s", data="%s"',
                               self._id, r.state, r.stdout, r.stderr, r.data[:1000])
                  return r
              logger.debug('%s still waiting (%ss)', self._id, int(time.time() - start))
              maxwait -= 10
          raise TimeoutError()
docs: Waits for a job to finish (max of given timeout seconds) and return job results. When a job exits get() will
          keep returning the same result until zero-os doesn't remember the job anymore (self.exists == False)
  
          :notes: the timeout here is a client side timeout, it's different than the timeout given to the job on start
          (like in system method) witch will cause the job to be killed if it exceeded this timeout.
  
          :param timeout: max time to wait for the job to finish in seconds
          :return: Return object