Merge pull request #12469 from zmstone/0202-chore-fix-node-role-env-var-name-in-test-script

test: fix env name in test script

scripts/test/start-two-nodes-in-host.sh

@@ -82,7 +82,7 @@ env DEBUG="${DEBUG:-0}" \
 EMQX_NODE_NAME="emqx${index}@\$IP${index}" \
 EMQX_CLUSTER__STATIC__SEEDS="$SEEDS" \
 EMQX_CLUSTER__DISCOVERY_STRATEGY=static \
-EMQX_NODE__DB_ROLE="\$ROLE${index}" \
+EMQX_NODE__ROLE="\$ROLE${index}" \
 EMQX_LOG__FILE_HANDLERS__DEFAULT__LEVEL="${EMQX_LOG__FILE_HANDLERS__DEFAULT__LEVEL:-debug}" \
 EMQX_LOG__FILE_HANDLERS__DEFAULT__FILE="${nodehome}/log/emqx.log" \
 EMQX_NODE__COOKIE="${EMQX_NODE__COOKIE:-cookie1}" \