== sanity test 413l: QoS mkdir exclude patterns ========== 08:56:26 (1788785786)
lmv.lustre-clilmv-ffff8975ed3a3000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8975ed3a3000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8975ed3a3000.qos_exclude_patterns=_temporary
_temporary.*