== sanity test 413l: QoS mkdir exclude patterns ========== 21:46:16 (1767321976)
lmv.lustre-clilmv-ffff8925e6dbd000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8925e6dbd000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8925e6dbd000.qos_exclude_patterns=_temporary
_temporary.*