== sanity test 413l: QoS mkdir exclude patterns ========== 12:32:30 (1790008350)
lmv.lustre-clilmv-ffff91e0c69ee000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff91e0c69ee000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff91e0c69ee000.qos_exclude_patterns=_temporary
_temporary.*