add more log

Author: chengshifan

src/scheduler/kubernetes/scheduler.py

@@ -1001,6 +1001,7 @@ def handle_cron_jobs(self):
                     WHERE id = %s """, [c['id']])
                 result = cursor.fetchone()
                 if result:
+                    self.logger.info(f"### result is {result}")
                     last_trigger = result[0]
                     i = croniter('%s %s %s %s %s' % (c['minute'], c['hour'], c['day_month'], c['month'], c['day_week']), last_trigger)
                     next_trigger = i.get_next(datetime)