code: def job_enable(self, job_id):
  		
  		job_id = normalize_job_id(job_id)
  		with self._job_lock:
  			job_desc = self._jobs[job_id]
  			job_desc['enabled'] = True
docs: Enable a job.
  
  		:param job_id: Job identifier to enable.
  		:type job_id: :py:class:`uuid.UUID`