code: def manage_job_with_blocking_children(self, job_record):
          
          is_job_finalizable = self.timetable.is_job_record_finalizable(job_record)
          if is_job_finalizable:
              self.manage_job(job_record)
          else:
              msg = 'Job {0}@{1} is blocked by unprocessed children/dependencies. Waiting another tick' \
                    .format(job_record.process_name, job_record.timeperiod)
              self._log_message(INFO, job_record.process_name, job_record.timeperiod, msg)
docs: method will trigger job processing only if:
              - all children are finished (STATE_PROCESSED, STATE_SKIPPED, STATE_NOOP)
              - all external dependencies are finalized (STATE_PROCESSED, STATE_SKIPPED, STATE_NOOP)