== sanity test 413l: QoS mkdir exclude patterns ========== 08:15:31 (1787746531)
lmv.lustre-clilmv-ffff925ed15f4800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff925ed15f4800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff925ed15f4800.qos_exclude_patterns=_temporary
_temporary.*