== sanity test 413l: QoS mkdir exclude patterns ========== 21:40:09 (1782870009)
lmv.lustre-clilmv-ffff967ab8d16800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff967ab8d16800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff967ab8d16800.qos_exclude_patterns=_temporary
_temporary.*