== sanity test 413l: QoS mkdir exclude patterns ========== 01:56:08 (1788674168)
lmv.lustre-clilmv-ffff8917c8037800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8917c8037800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8917c8037800.qos_exclude_patterns=_temporary
_temporary.*