== sanity test 413l: QoS mkdir exclude patterns ========== 12:07:25 (1783354045)
lmv.lustre-clilmv-ffff966fd154f800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff966fd154f800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff966fd154f800.qos_exclude_patterns=_temporary
_temporary.*