Same is happening here: http://logs.openstack.org/93/66393/3/gate/gate-tempest-dsvm-neutron-pg/073bd9f/console.html

2014-02-01 07:32:26.897 | tempest.thirdparty.boto.test_s3_objects.S3BucketsTest.test_create_get_delete_object[gate,smoke] ... ok
2014-02-01 07:32:27.059 | 
2014-02-01 07:32:27.101 | process-returncode
2014-02-01 07:32:27.101 | process-returncode ... FAIL
2014-02-01 07:32:27.596 | 
2014-02-01 07:32:27.596 | ======================================================================
2014-02-01 07:32:27.596 | FAIL: setUpClass (tempest.api.compute.servers.test_create_server.ServersTestJSON)
2014-02-01 07:32:27.596 | setUpClass (tempest.api.compute.servers.test_create_server.ServersTestJSON)
2014-02-01 07:32:27.596 | ----------------------------------------------------------------------
2014-02-01 07:32:27.596 | _StringException: Traceback (most recent call last):
2014-02-01 07:32:27.597 |   File "tempest/api/compute/servers/test_create_server.py", line 54, in setUpClass
2014-02-01 07:32:27.597 |     cls.client.wait_for_server_status(cls.server_initial['id'], 'ACTIVE')
2014-02-01 07:32:27.597 |   File "tempest/services/compute/json/servers_client.py", line 163, in wait_for_server_status
2014-02-01 07:32:27.597 |     raise_on_error=raise_on_error)
2014-02-01 07:32:27.597 |   File "tempest/common/waiters.py", line 74, in wait_for_server_status
2014-02-01 07:32:27.597 |     raise exceptions.BuildErrorException(server_id=server_id)
2014-02-01 07:32:27.597 | BuildErrorException: Server 7543c93a-06d3-4702-b786-23a097efbfb3 failed to build and is in ERROR status
2014-02-01 07:32:27.597 | 
2014-02-01 07:32:27.597 | 
2014-02-01 07:32:27.597 | ======================================================================
2014-02-01 07:32:27.597 | FAIL: setUpClass (tempest.api.compute.servers.test_create_server.ServersTestManualDisk)
2014-02-01 07:32:27.598 | setUpClass (tempest.api.compute.servers.test_create_server.ServersTestManualDisk)
2014-02-01 07:32:27.598 | ----------------------------------------------------------------------
2014-02-01 07:32:27.598 | _StringException: Traceback (most recent call last):
2014-02-01 07:32:27.598 |   File "tempest/api/compute/servers/test_create_server.py", line 216, in setUpClass
2014-02-01 07:32:27.598 |     super(ServersTestManualDisk, cls).setUpClass()
2014-02-01 07:32:27.598 |   File "tempest/api/compute/servers/test_create_server.py", line 54, in setUpClass
2014-02-01 07:32:27.598 |     cls.client.wait_for_server_status(cls.server_initial['id'], 'ACTIVE')
2014-02-01 07:32:27.598 |   File "tempest/services/compute/json/servers_client.py", line 163, in wait_for_server_status
2014-02-01 07:32:27.598 |     raise_on_error=raise_on_error)
2014-02-01 07:32:27.598 |   File "tempest/common/waiters.py", line 74, in wait_for_server_status
2014-02-01 07:32:27.598 |     raise exceptions.BuildErrorException(server_id=server_id)
2014-02-01 07:32:27.598 | BuildErrorException: Server b415b0a7-9440-44a6-8911-cc6e80999f22 failed to build and is in ERROR status
2014-02-01 07:32:27.599 | 
2014-02-01 07:32:27.599 | 
2014-02-01 07:32:27.599 | ======================================================================
2014-02-01 07:32:27.599 | FAIL: setUpClass (tempest.api.compute.servers.test_create_server.ServersTestXML)
2014-02-01 07:32:27.599 | setUpClass (tempest.api.compute.servers.test_create_server.ServersTestXML)
2014-02-01 07:32:27.599 | ----------------------------------------------------------------------
2014-02-01 07:32:27.599 | _StringException: Traceback (most recent call last):
2014-02-01 07:32:27.599 |   File "tempest/api/compute/servers/test_create_server.py", line 54, in setUpClass
2014-02-01 07:32:27.599 |     cls.client.wait_for_server_status(cls.server_initial['id'], 'ACTIVE')
2014-02-01 07:32:27.599 |   File "tempest/services/compute/xml/servers_client.py", line 371, in wait_for_server_status
2014-02-01 07:32:27.599 |     raise_on_error=raise_on_error)
2014-02-01 07:32:27.599 |   File "tempest/common/waiters.py", line 74, in wait_for_server_status
2014-02-01 07:32:27.600 |     raise exceptions.BuildErrorException(server_id=server_id)
2014-02-01 07:32:27.600 | BuildErrorException: Server 0d8e1db5-3e36-43fb-98cf-8fed8985ca11 failed to build and is in ERROR status
2014-02-01 07:32:27.600 | 
2014-02-01 07:32:27.600 | 
2014-02-01 07:32:27.600 | ======================================================================
2014-02-01 07:32:27.600 | FAIL: tempest.api.compute.servers.test_server_actions.ServerActionsTestJSON.test_rebuild_server[gate,smoke]
2014-02-01 07:32:27.600 | tempest.api.compute.servers.test_server_actions.ServerActionsTestJSON.test_rebuild_server[gate,smoke]
2014-02-01 07:32:27.600 | ----------------------------------------------------------------------
2014-02-01 07:32:27.600 | _StringException: Empty attachments:
2014-02-01 07:32:27.600 |   stderr
2014-02-01 07:32:27.600 |   stdout
2014-02-01 07:32:27.601 |