== sanity test 413l: QoS mkdir exclude patterns ========== 18:42:03 (1777588923)
lmv.lustre-clilmv-ffff8dc567568800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8dc567568800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8dc567568800.qos_exclude_patterns=_temporary
_temporary.*