Make Node build_package script consistent with grpc-tools package.json file
diff --git a/tools/run_tests/build_package_node.sh b/tools/run_tests/build_package_node.sh
index 6bc9466..4646072 100755
--- a/tools/run_tests/build_package_node.sh
+++ b/tools/run_tests/build_package_node.sh
@@ -55,7 +55,7 @@
cp grpc-tools-*.tgz $artifacts/
tools_version=$(npm list | grep -oP '(?<=grpc-tools@)\S+')
-output_dir=$artifacts/grpc-precompiled-binaries/node/grpc-tools/$tools_version
+output_dir=$artifacts/grpc-precompiled-binaries/node/grpc-tools/v$tools_version
mkdir -p $output_dir
for arch in {x86,x64}; do