moved job log cache clearing from task to update route. RE DBOARD3-1003

inventory_provider/routes/jobs.py

@@ -118,6 +118,7 @@ def update():
                 response='an update is already in progress',
                 status=503,
                 mimetype="text/html")
+    monitor.clear_joblog(r)
     update_task_id = worker.update_entry_point.delay().get()
     r.set('classifier-cache:update-task-id', update_task_id.encode('utf-8'))
     return jsonify({'task id': update_task_id})

inventory_provider/tasks/worker.py

@@ -27,7 +27,6 @@ from inventory_provider.tasks.common \
     import get_next_redis, get_current_redis, \
     latch_db, get_latch, set_latch, update_latch_status, \
     ims_sorted_service_type_key, set_single_latch
-from inventory_provider.tasks import monitor
 from inventory_provider import config, nokia, gap
 from inventory_provider import environment
 from inventory_provider import snmp
@@ -462,7 +461,6 @@ def update_entry_point(self):
     try:
         _erase_next_db(InventoryTask.config)
         update_latch_status(InventoryTask.config, pending=True)
-        monitor.clear_joblog(get_current_redis(InventoryTask.config))
         self.log_info("Starting update")
 
         routers = retrieve_and_persist_neteng_managed_device_list(