== sanity test 413l: QoS mkdir exclude patterns ========== 12:36:29 (1777566989)
lmv.lustre-clilmv-ffff9f7669d3a800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f7669d3a800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f7669d3a800.qos_exclude_patterns=_temporary
_temporary.*