== sanity test 413l: QoS mkdir exclude patterns ========== 08:54:42 (1790686482)
lmv.lustre-clilmv-ffff9365d9baa800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9365d9baa800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9365d9baa800.qos_exclude_patterns=_temporary
_temporary.*