== sanity test 413l: QoS mkdir exclude patterns ========== 23:34:05 (1777001645)
lmv.lustre-clilmv-ffff8db2ec67a000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8db2ec67a000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8db2ec67a000.qos_exclude_patterns=_temporary
_temporary.*