== sanity test 413l: QoS mkdir exclude patterns ========== 06:35:57 (1769081757)
lmv.lustre-clilmv-ffff97f142bc7800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff97f142bc7800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff97f142bc7800.qos_exclude_patterns=_temporary
_temporary.*