== sanity test 413l: QoS mkdir exclude patterns ========== 12:44:45 (1786985085)
lmv.lustre-clilmv-ffff8f4fe0b0f800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8f4fe0b0f800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8f4fe0b0f800.qos_exclude_patterns=_temporary
_temporary.*