Comment 9 for bug 1631917

The reason is missed ostf key in fuel.nodaily

9.x
[root@nailgun log]# grep ostf /etc/logrotate.d/fuel.nodaily
"/var/log/docker-logs/ostf*.log"
"/var/log/docker-logs/ostf/*.log"
"/var/log/ostf*.log"
[root@nailgun log]#

10
[root@nailgun log]# grep ostf /etc/logrotate.d/fuel.nodaily
[root@nailgun log]#