== sanity test 413l: QoS mkdir exclude patterns ========== 14:51:54 (1782931914)
lmv.lustre-clilmv-ffff9d6d43606800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9d6d43606800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9d6d43606800.qos_exclude_patterns=_temporary
_temporary.*