== sanity test 413l: QoS mkdir exclude patterns ========== 22:06:51 (1775873211)
lmv.lustre-clilmv-ffff965ad1192800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff965ad1192800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff965ad1192800.qos_exclude_patterns=_temporary
_temporary.*