test_volume_boot_pattern fails for unknown reason

[Matthew Booth]

Logs are here:

http://logs.openstack.org/02/98802/3/gate/gate-grenade-dsvm/240b62b/

Traceback:

2014-07-18 13:40:33.177 | Traceback (most recent call last):
2014-07-18 13:40:33.177 | File "tempest/scenario/manager.py", line 219, in delete_timeout
2014-07-18 13:40:33.177 | not_found_exception=not_found_exception)
2014-07-18 13:40:33.177 | File "tempest/scenario/manager.py", line 267, in _status_timeout
2014-07-18 13:40:33.177 | CONF.compute.build_interval):
2014-07-18 13:40:33.177 | File "tempest/test.py", line 622, in call_until_true
2014-07-18 13:40:33.177 | if func():
2014-07-18 13:40:33.177 | File "tempest/scenario/manager.py", line 238, in check_status
2014-07-18 13:40:33.177 | thing = things.get(thing_id)
2014-07-18 13:40:33.178 | File "/opt/stack/new/python-novaclient/novaclient/v1_1/servers.py", line 554, in get
2014-07-18 13:40:33.178 | return self._get("/servers/%s" % base.getid(server), "server")
2014-07-18 13:40:33.178 | File "/opt/stack/new/python-novaclient/novaclient/base.py", line 93, in _get
2014-07-18 13:40:33.178 | _resp, body = self.api.client.get(url)
2014-07-18 13:40:33.178 | File "/opt/stack/new/python-novaclient/novaclient/client.py", line 482, in get
2014-07-18 13:40:33.178 | return self._cs_request(url, 'GET', **kwargs)
2014-07-18 13:40:33.178 | File "/opt/stack/new/python-novaclient/novaclient/client.py", line 459, in _cs_request
2014-07-18 13:40:33.178 | **kwargs)
2014-07-18 13:40:33.178 | File "/opt/stack/new/python-novaclient/novaclient/client.py", line 441, in _time_request
2014-07-18 13:40:33.178 | resp, body = self.request(url, method, **kwargs)
2014-07-18 13:40:33.178 | File "/opt/stack/new/python-novaclient/novaclient/client.py", line 435, in request
2014-07-18 13:40:33.179 | raise exceptions.from_response(resp, body, url, method)
2014-07-18 13:40:33.179 | ClientException: The server has either erred or is incapable of performing the requested operation. (HTTP 500)

However, I can't find the actual error in any of the logs.