== sanity test 413l: QoS mkdir exclude patterns ========== 07:07:42 (1773659262)
lmv.lustre-clilmv-ffff936878aaa000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff936878aaa000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff936878aaa000.qos_exclude_patterns=_temporary
_temporary.*