update security workflow

Signed-off-by: Hailong Cui <[email protected]>

.github/workflows/security-notifications-test-workflow.yml

@@ -80,7 +80,7 @@ jobs:
         if: env.imagePresent == 'true'
         run: |
           container_id=`docker ps -q`
-          plugins=`docker exec -it $container_id /usr/share/opensearch/bin/opensearch-plugin list`
+          plugins=`docker exec $container_id /usr/share/opensearch/bin/opensearch-plugin list`
           echo "plugins: $plugins" 
           security =`echo $plugins | grep -c opensearch-security`
           if [ $security -gt 0 ]