== sanity test 413l: QoS mkdir exclude patterns ========== 14:23:55 (1790792635)
lmv.lustre-clilmv-ffff889e60a6f800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff889e60a6f800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff889e60a6f800.qos_exclude_patterns=_temporary
_temporary.*