== sanity test 413l: QoS mkdir exclude patterns ========== 23:19:20 (1788751160)
lmv.lustre-clilmv-ffff941b9ab5a800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff941b9ab5a800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff941b9ab5a800.qos_exclude_patterns=_temporary
_temporary.*