== sanity test 413l: QoS mkdir exclude patterns ========== 05:15:26 (1786958126)
lmv.lustre-clilmv-ffff8c8682ec2000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c8682ec2000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c8682ec2000.qos_exclude_patterns=_temporary
_temporary.*