== sanity test 413l: QoS mkdir exclude patterns ========== 10:03:16 (1788616996)
lmv.lustre-clilmv-ffff9e524ae74000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9e524ae74000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9e524ae74000.qos_exclude_patterns=_temporary
_temporary.*