The failure is not terribly deterministic, there are a lot of hits but it's not anywhere near 100% fail:
http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22timeout%2030%20sh%20-c%20'while%20openstack%20server%20show%20cinder_server1%5C%22%20AND%20tags%3A%5C%22grenade.sh.txt%5C%22&from=7d
The failure is not terribly deterministic, there are a lot of hits but it's not anywhere near 100% fail:
http:// logstash. openstack. org/#dashboard/ file/logstash. json?query= message% 3A%5C%22timeout %2030%20sh% 20-c%20' while%20opensta ck%20server% 20show% 20cinder_ server1% 5C%22%20AND% 20tags% 3A%5C%22grenade .sh.txt% 5C%22&from= 7d