Start populating monthly billing on a schedule

app/commands.py

@@ -159,7 +159,7 @@ class PopulateMonthlyBilling(Command):
         def run(self, service_id, year):
             start, end = 1, 13
             if year == '2016':
-                start = 6
+                start = 4
 
             print('Starting populating monthly billing for {}'.format(year))
             for i in range(start, end):

app/config.py

@@ -221,6 +221,11 @@ class Config(object):
             'task': 'timeout-job-statistics',
             'schedule': crontab(minute=0, hour=5),
             'options': {'queue': QueueNames.PERIODIC}
+        },
+        'populate_monthly_billing': {
+            'task': 'populate_monthly_billing',
+            'schedule': crontab(minute=10, hour=5),
+            'options': {'queue': QueueNames.PERIODIC}
         }
     }
     CELERY_QUEUES = []