== sanity test 413l: QoS mkdir exclude patterns ========== 16:57:04 (1764799024)
lmv.lustre-clilmv-ffff8e5747d76000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8e5747d76000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8e5747d76000.qos_exclude_patterns=_temporary
_temporary.*