== sanity test 413l: QoS mkdir exclude patterns ========== 10:10:28 (1787753428)
lmv.lustre-clilmv-ffff8b0449eed000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8b0449eed000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8b0449eed000.qos_exclude_patterns=_temporary
_temporary.*