== sanity test 413l: QoS mkdir exclude patterns ========== 08:05:40 (1789128340)
lmv.lustre-clilmv-ffff9769080ae800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9769080ae800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9769080ae800.qos_exclude_patterns=_temporary
_temporary.*