== sanity test 413l: QoS mkdir exclude patterns ========== 23:45:17 (1787197517)
lmv.lustre-clilmv-ffff8f1289fe1800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8f1289fe1800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8f1289fe1800.qos_exclude_patterns=_temporary
_temporary.*