== sanity test 413l: QoS mkdir exclude patterns ========== 17:16:55 (1787606215)
lmv.lustre-clilmv-ffff9200c60bf000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9200c60bf000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9200c60bf000.qos_exclude_patterns=_temporary
_temporary.*