== sanity test 413l: QoS mkdir exclude patterns ========== 10:28:13 (1788532093)
lmv.lustre-clilmv-ffff8e79902a8800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8e79902a8800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8e79902a8800.qos_exclude_patterns=_temporary
_temporary.*