Add missing [oslo_reports] options
The oslo.reports library provides some options under the [oslo_reports]
section. This change ensures these parameters are rendered by
the oslo-config-generator command.
@@ -26,5 +26,6 @@ namespace = oslo.messaging
namespace = oslo.db
namespace = oslo.log
namespace = oslo.policy
+namespace = oslo.reports
namespace = oslo.service.periodic_tasks
namespace = oslo.service.service
