== sanity test 413l: QoS mkdir exclude patterns ========== 23:09:58 (1781233798)
lmv.lustre-clilmv-ffff9256b90f7000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9256b90f7000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9256b90f7000.qos_exclude_patterns=_temporary
_temporary.*