2015-06-24 09:18:45.891 | 2015-06-24 09:18:45.865 16662 DEBUG ceilometer.storage [-] looking for 'dummy' driver in 'ceilometer.metering.storage' get_connection /home/jenkins/workspace/gate-ceilometer-python27/ceilometer/storage/__init__.py:138
2015-06-24 09:18:45.956 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks [-] Failed to connect to db, purpose metering retry later: No 'ceilometer.metering.storage' driver found, looking for 'dummy'
2015-06-24 09:18:45.956 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks Traceback (most recent call last):
2015-06-24 09:18:45.956 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/ceilometer/api/hooks.py", line 63, in get_connection
2015-06-24 09:18:45.956 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks return storage.get_connection_from_config(cfg.CONF, purpose)
2015-06-24 09:18:45.956 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/ceilometer/storage/__init__.py", line 127, in get_connection_from_config
2015-06-24 09:18:45.956 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks return _inner()
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/retrying.py", line 49, in wrapped_f
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks return Retrying(*dargs, **dkw).call(f, *args, **kw)
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/retrying.py", line 212, in call
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks raise attempt.get()
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/retrying.py", line 247, in get
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks six.reraise(self.value[0], self.value[1], self.value[2])
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/retrying.py", line 200, in call
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/ceilometer/storage/__init__.py", line 125, in _inner
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks return get_connection(url, namespace)
2015-06-24 09:18:45.957 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/ceilometer/storage/__init__.py", line 139, in get_connection
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks mgr = driver.DriverManager(namespace, engine_name)
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/stevedore/driver.py", line 45, in __init__
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks verify_requirements=verify_requirements,
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/stevedore/named.py", line 56, in __init__
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks self._init_plugins(extensions)
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks File "/home/jenkins/workspace/gate-ceilometer-python27/.tox/py27/local/lib/python2.7/site-packages/stevedore/driver.py", line 97, in _init_plugins
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks (self.namespace, name))
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks RuntimeError: No 'ceilometer.metering.storage' driver found, looking for 'dummy'
2015-06-24 09:18:45.958 | 2015-06-24 09:18:45.929 16662 ERROR ceilometer.api.hooks