== sanity test 413l: QoS mkdir exclude patterns ========== 22:03:31 (1786413811)
lmv.lustre-clilmv-ffff89e5f69ca800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff89e5f69ca800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff89e5f69ca800.qos_exclude_patterns=_temporary
_temporary.*