== sanity test 413l: QoS mkdir exclude patterns ========== 03:57:03 (1768553823)
lmv.lustre-clilmv-ffff8c7addf9f800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c7addf9f800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c7addf9f800.qos_exclude_patterns=_temporary
_temporary.*