[PPML] Update occlum production build (#6526)

.github/workflows/manually_build_for_testing.yml

@@ -441,6 +441,11 @@ jobs:
             --build-arg no_proxy=${NO_PROXY} \
             --build-arg SPARK_JAR_REPO_URL=${SPARK_JAR_REPO_URL} \
             -t ${image}:${TAG} -f ./Dockerfile .
+          cd ppml/trusted-big-data-ml/scala/docker-occlum/production
+          export image_name=${image}:${TAG}
+          export final_name=${image_name}-build
+          export container_name=${final_name}-container
+          bash occlum-build.sh -c $container_name -i $image_name -f $final_name
           sudo docker push ${image}:${TAG}
           docker tag ${image}:${TAG} 10.239.45.10/arda/${image}:${TAG}
           docker push 10.239.45.10/arda/${image}:${TAG}