== sanity test 413l: QoS mkdir exclude patterns ========== 04:14:08 (1790928848)
lmv.lustre-clilmv-ffff8fe3c8432800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8fe3c8432800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8fe3c8432800.qos_exclude_patterns=_temporary
_temporary.*