test_check_glance_v1_notifications failed in grenade run

http://logs.openstack.org/28/111328/2/check/check-grenade-dsvm-partial-ncpu/8f8231a/console.html

2014-08-02 00:45:44.544 | tempest.api.telemetry.test_telemetry_notification_api.TelemetryNotificationAPITestJSON.test_check_glance_v1_notifications[gate,image,smoke]
2014-08-02 00:45:44.544 | -------------------------------------------------------------------------------------------------------------------------------------------
2014-08-02 00:45:44.544 |
2014-08-02 00:45:44.544 | Captured traceback:
2014-08-02 00:45:44.544 | ~~~~~~~~~~~~~~~~~~~
2014-08-02 00:45:44.544 | Traceback (most recent call last):
2014-08-02 00:45:44.545 | File "tempest/test.py", line 128, in wrapper
2014-08-02 00:45:44.545 | return f(self, *func_args, **func_kwargs)
2014-08-02 00:45:44.545 | File "tempest/api/telemetry/test_telemetry_notification_api.py", line 59, in test_check_glance_v1_notifications
2014-08-02 00:45:44.545 | self.await_samples(metric, query)
2014-08-02 00:45:44.545 | File "tempest/api/telemetry/base.py", line 111, in await_samples
2014-08-02 00:45:44.545 | CONF.compute.build_timeout))
2014-08-02 00:45:44.545 | TimeoutException: Request timed out
2014-08-02 00:45:44.545 | Details: Sample for metric:image.update with query:('resource', 'eq', u'a920c93a-7220-4611-9fe1-54a5a89e3375') has not been added to the database within 196 seconds

message:"Details: Sample for metric:image.update with query:('resource', 'eq'" AND message:"has not been added to the database within" AND tags:"console"

http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiRGV0YWlsczogU2FtcGxlIGZvciBtZXRyaWM6aW1hZ2UudXBkYXRlIHdpdGggcXVlcnk6KCdyZXNvdXJjZScsICdlcSdcIiBBTkQgbWVzc2FnZTpcImhhcyBub3QgYmVlbiBhZGRlZCB0byB0aGUgZGF0YWJhc2Ugd2l0aGluXCIgQU5EIHRhZ3M6XCJjb25zb2xlXCIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjYwNDgwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjE0MDY5OTIwMTc5NjYsIm1vZGUiOiIiLCJhbmFseXplX2ZpZWxkIjoiIn0=

74 hits in 7 days.

I'm not seeing any useful traces in the ceilometer logs on the new side of the grenade run.