== sanity test 413l: QoS mkdir exclude patterns ========== 02:16:45 (1788589005)
lmv.lustre-clilmv-ffff8b7b51387800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8b7b51387800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8b7b51387800.qos_exclude_patterns=_temporary
_temporary.*