Traceback (most recent call last):
  File "/home/debian/klever/core/core/core.py", line 74, in main
    job.decide(self.conf, self.mqs, {'build': multiprocessing.Manager().Lock()}, self.uploading_reports_process)
  File "/home/debian/klever/core/core/utils.py", line 55, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/job.py", line 79, in decide
    self.get_sub_jobs()
  File "/home/debian/klever/core/core/utils.py", line 55, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/job.py", line 280, in get_sub_jobs
    raise KeyError('You can not specify common sub-jobs configuration without sub-jobs themselves')
KeyError: 'You can not specify common sub-jobs configuration without sub-jobs themselves'