Ceph

For new suite using 'exclude_packages', two jobs failed.
Run: http://pulpito.ceph.com/teuthology-2015-03-15_23:20:01-upgrade:client-upgrade-hammer-distro-basic-multi/
Job: 806174
Logs: http://qa-proxy.ceph.com/teuthology/teuthology-2015-03-15_23:20:01-upgrade:client-upgrade-hammer-distro-basic-multi/806174/

2015-03-16T13:24:21.019 INFO:teuthology.orchestra.run.burnupi05.stderr:pool 'unique_pool_0' created
2015-03-16T13:24:21.037 INFO:teuthology.orchestra.run.burnupi46:Running: 'CEPH_CLIENT_ID=0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage ceph_test_rados --op read 100 --op write 100 --op delete 50 --max-ops 4000 --objects 500 --max-in-flight 16 --size 4000000 --min-stride-size 400000 --max-stride-size 800000 --max-seconds 0 --op snap_create 50 --op snap_remove 50 --op rollback 50 --pool unique_pool_0'
2015-03-16T13:24:21.214 INFO:tasks.rados.rados.0.burnupi46.stderr:ceph_test_rados: symbol lookup error: ceph_test_rados: undefined symbol: g_lockdep
2015-03-16T13:24:21.248 ERROR:teuthology.run_tasks:Manager failed: rados
Traceback (most recent call last):
  File "/home/teuthworker/src/teuthology_master/teuthology/run_tasks.py", line 125, in run_tasks
    suppress = manager.__exit__(*exc_info)
  File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
    self.gen.next()
  File "/var/lib/teuthworker/src/ceph-qa-suite_hammer/tasks/rados.py", line 196, in task
    running.get()
  File "/usr/lib/python2.7/dist-packages/gevent/greenlet.py", line 331, in get
    raise self._exception
CommandFailedError: Command failed on burnupi46 with status 127: 'CEPH_CLIENT_ID=0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage ceph_test_rados --op read 100 --op write 100 --op delete 50 --max-ops 4000 --objects 500 --max-in-flight 16 --size 4000000 --min-stride-size 400000 --max-stride-size 800000 --max-seconds 0 --op snap_create 50 --op snap_remove 50 --op rollback 50 --pool unique_pool_0'