use batch mode during cljs build

Author: puredanger

script/build

@@ -64,7 +64,7 @@ mv $AOT_CACHE_FILE src/main/cljs/cljs/core.cljs.cache.aot.edn
 
 # For Hudson server
 if [ "$HUDSON" = "true" ]; then
-    mvn --fail-at-end -Psonatype-oss-release $CLJS_SCRIPT_MVN_OPTS \
+    mvn -B --fail-at-end -Psonatype-oss-release $CLJS_SCRIPT_MVN_OPTS \
         clean deploy nexus-staging:release
 
     echo "Creating tag $TAG"