The dsvm jobs are seeing this stack trace. Example from:
http://logs.openstack.org/90/128790/34/check/check-tempest-dsvm-f20-docker/d09fbb2/screen-n-cpu.txt.gz?level=TRACE#_2014-10-21_23_52_01_324
2014-10-21 23:52:01.324 ERROR oslo.messaging.rpc.dispatcher [req-37cbe4c3-8d0d-4167-8473-729df72057c8 SecurityGroupsTestJSON-2142262353 SecurityGroupsTestJSON-721407304] Exception during message handling:
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 134, in _dispatch_and_reply
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher incoming.message))
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 177, in _dispatch
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args)
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 123, in _do_dispatch
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher result = getattr(endpoint, method)(ctxt, **new_args)
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/nova/nova/exception.py", line 88, in wrapped
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher payload)
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo/utils/excutils.py", line 82, in __exit__
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/nova/nova/exception.py", line 71, in wrapped
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher return f(self, context, *args, **kw)
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/nova/nova/compute/manager.py", line 1183, in refresh_security_group_rules
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher return self.driver.refresh_security_group_rules(security_group_id)
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/new/nova/nova/virt/driver.py", line 858, in refresh_security_group_rules
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher raise NotImplementedError()
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher NotImplementedError
2014-10-21 23:52:01.324 25497 TRACE oslo.messaging.rpc.dispatcher
2014-10-21 23:53:05.723 WARNING nova.compute.manager [req-1e4229f2-5915-4fb1-acce-5fbc7863db04 ImagesNegativeTestJSON-1968965314 ImagesNegativeTestJSON-1487139580] [instance: 5ee6be61-46dd-476b-af20-201ac2cb5db3] trying to snapshot a non-running instance: (state: 4 expected: 1)
Fixed in https:/ /review. openstack. org/#/c/ 130412/