We also hit it in the gate:
http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22DiskNotFound%3A%20No%20disk%20at%5C%22%20AND%20tags%3A%5C%22screen-n-cpu.txt%5C%22&from=7d
http://logs.openstack.org/47/641747/1/check/tempest-full/9b281b5/controller/logs/screen-n-cpu.txt#_Mar_07_21_39_50_121536
We also hit it in the gate:
http:// logstash. openstack. org/#dashboard/ file/logstash. json?query= message% 3A%5C%22DiskNot Found%3A% 20No%20disk% 20at%5C% 22%20AND% 20tags% 3A%5C%22screen- n-cpu.txt% 5C%22&from= 7d
http:// logs.openstack. org/47/ 641747/ 1/check/ tempest- full/9b281b5/ controller/ logs/screen- n-cpu.txt# _Mar_07_ 21_39_50_ 121536