== sanity test 413l: QoS mkdir exclude patterns ========== 07:44:32 (1788003872)
lmv.lustre-clilmv-ffff9ef4c5920800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9ef4c5920800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9ef4c5920800.qos_exclude_patterns=_temporary
_temporary.*