== sanity test 413l: QoS mkdir exclude patterns ========== 08:08:00 (1786968480)
lmv.lustre-clilmv-ffff9457d80b3800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9457d80b3800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9457d80b3800.qos_exclude_patterns=_temporary
_temporary.*