Add Ceilometer database
Add Ceilometer database to infrastructure node
Add Ceilometer API
Add Ceilometer to API node
Add ceilometer_sql_conn
Fix package_ensure
Fix API declaration, add ceilometer::db
Remove sql_connection
Correct Keystone username
Kill auth_strategy
Fix rabbit_virtualhost
Generate metering secret
Drop unsupported params
Remove dep cycle
Add Ceilometer client
Add Ceilometer auth wrapper