== sanity test 413l: QoS mkdir exclude patterns ========== 06:44:04 (1787913844)
lmv.lustre-clilmv-ffff9cb003de3000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9cb003de3000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9cb003de3000.qos_exclude_patterns=_temporary
_temporary.*