== sanity test 413l: QoS mkdir exclude patterns ========== 21:53:57 (1788746037)
lmv.lustre-clilmv-ffff8e20caa11800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8e20caa11800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8e20caa11800.qos_exclude_patterns=_temporary
_temporary.*