== sanity test 413l: QoS mkdir exclude patterns ========== 19:09:45 (1787872185)
lmv.lustre-clilmv-ffff8c955a3ed800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c955a3ed800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c955a3ed800.qos_exclude_patterns=_temporary
_temporary.*