== sanity test 413l: QoS mkdir exclude patterns ========== 15:47:41 (1789069661)
lmv.lustre-clilmv-ffff9fca03fde800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9fca03fde800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9fca03fde800.qos_exclude_patterns=_temporary
_temporary.*