== sanity test 413l: QoS mkdir exclude patterns ========== 19:17:19 (1781219839)
lmv.lustre-clilmv-ffff9992c75d0800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9992c75d0800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9992c75d0800.qos_exclude_patterns=_temporary
_temporary.*