== sanity test 413l: QoS mkdir exclude patterns ========== 14:24:01 (1788200641)
lmv.lustre-clilmv-ffff8c5d04ecd800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c5d04ecd800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c5d04ecd800.qos_exclude_patterns=_temporary
_temporary.*