== sanity test 413l: QoS mkdir exclude patterns ========== 14:02:22 (1772910142)
lmv.lustre-clilmv-ffff9c4f0589a800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9c4f0589a800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9c4f0589a800.qos_exclude_patterns=_temporary
_temporary.*