== sanity test 413l: QoS mkdir exclude patterns ========== 04:31:57 (1787041917)
lmv.lustre-clilmv-ffff88a906f9a800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff88a906f9a800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff88a906f9a800.qos_exclude_patterns=_temporary
_temporary.*