logstash: http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22ContextualVersionConflict%3A%20(pbr%202.0.0%5C%22
logstash: logstash. openstack. org/#dashboard/ file/logstash. json?query= message% 3A%5C%22Context ualVersionConfl ict%3A% 20(pbr% 202.0.0% 5C%22
http://