== sanity test 413l: QoS mkdir exclude patterns ========== 23:31:01 (1770438661)
lmv.lustre-clilmv-ffffa00bae8b5800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffffa00bae8b5800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffffa00bae8b5800.qos_exclude_patterns=_temporary
_temporary.*