---
fixes:
  - Fixes 'bug 1676489 https://bugs.launchpad.net/collectd-openstack-plugins/+bug/1676489'
    Added new variables COLLECTD_GNOCCHI_VERBOSE and COLLECTD_AODH_VERBOSE, that now allow
    the verbosity of the plugins to be configured separately. They default to the same value
    as COLLECTD_CEILOMETER_VERBOSE. Included information on the
    verbosity options in usage.rst.