== sanity test 413l: QoS mkdir exclude patterns ========== 16:22:34 (1775852554)
lmv.lustre-clilmv-ffff944cec4e7000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff944cec4e7000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff944cec4e7000.qos_exclude_patterns=_temporary
_temporary.*