Comment 1 for bug 1458242

2015-06-01 17:54:52.576 31962 ERROR oslo_messaging.rpc.dispatcher [-] Exception during message handling: 'taskflow.patterns.linear_flow.Flow: octavia-delete-pool-flow; 4' requires ['loadbalancer'] but no other entity produces said requirements
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last):
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher executor_callback))
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher executor_callback)
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args)
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/octavia/octavia/controller/queue/endpoint.py", line 72, in delete_pool
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher self.worker.delete_pool(pool_id)
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/octavia/octavia/controller/worker/controller_worker.py", line 429, in delete_pool
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher 'vip': vip})
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/octavia/octavia/common/base_taskflow.py", line 43, in _taskflow_load
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher eng.prepare()
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/taskflow/utils/lock_utils.py", line 89, in wrapper
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher return f(self, *args, **kwargs)
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/taskflow/engines/action_engine/engine.py", line 196, in prepare
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher raise exc.MissingDependencies(self._flow, sorted(missing))
2015-06-01 17:54:52.576 31962 TRACE oslo_messaging.rpc.dispatcher MissingDependencies: 'taskflow.patterns.linear_flow.Flow: octavia-delete-pool-flow; 4' requires ['loadbalancer'] but no other entity produces said requirements