== sanity test 413l: QoS mkdir exclude patterns ========== 09:34:25 (1788356065)
lmv.lustre-clilmv-ffff8cc06161b000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8cc06161b000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8cc06161b000.qos_exclude_patterns=_temporary
_temporary.*