class_docstr: The job scheduler gives an API to submit jobs, retrieve statuses of specific
  jobs, and kill a job.
class_docstr_tok: ["The","job","scheduler","gives","an","API","to","submit","jobs",",","retrieve","statuses","of","specific","jobs",",","and","kill","a","job","."]
code: def __init__(self):
      pass
  
imports: import subprocess
  import re
  import sys
  import os
  import logging
label_desc: Use image node_id 1 to create a new Scheduler object from inherited base classes: object with example: obj = Scheduler()