Updated openstack/openstack
Project: openstack/ceilometer  901a387374d805053d682ca68783f26eafdfe022
null
Disable oslo.messaging debug logs

ioslo.messaging debug logs are too verbose, turn them off. A similar
patch dropped nova-conductor logs in the gate down from 7MB to under 300K.

Cherry-Pick from oslo-incubator since we are in feature freeze:
Ia12c003dae196e2220a5f6ea768758a75f2ede23 and
Icc61964c6a2b002ac1c8566f174e6a5230674c75

Change-Id: I48733823e178afd2f22d81d584bb73f95ec9a7cd