== sanity test 413l: QoS mkdir exclude patterns ========== 13:07:33 (1788628053)
lmv.lustre-clilmv-ffff9f24c340a000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f24c340a000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f24c340a000.qos_exclude_patterns=_temporary
_temporary.*