== sanity test 413l: QoS mkdir exclude patterns ========== 02:38:16 (1783147096)
lmv.lustre-clilmv-ffff8fa68924a000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8fa68924a000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8fa68924a000.qos_exclude_patterns=_temporary
_temporary.*