Add more

Signed-off-by: Peter Zhu <[email protected]>

.github/workflows/test_bwc.yml

@@ -44,7 +44,7 @@ jobs:
         run: |
           plugin_version=`./gradlew properties -q | grep "opensearch_build:" | awk '{print $2}'`
           chown -R 1000:1000 `pwd`
-          echo plugin_version ($plugin_version)
+          echo plugin_version $plugin_version
           su `id -un 1000` -c "./gradlew assemble"
           echo "Creating ./src/test/resources/org/opensearch/ad/bwc/anomaly-detection/$plugin_version ..."
           su `id -un 1000` -c "mkdir -p ./src/test/resources/org/opensearch/ad/bwc/anomaly-detection/$plugin_version"