== sanity test 413l: QoS mkdir exclude patterns ========== 23:31:32 (1784172692)
lmv.lustre-clilmv-ffff9eeab3406800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9eeab3406800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9eeab3406800.qos_exclude_patterns=_temporary
_temporary.*