Support test/qa envrionment

run.sh

@@ -4,12 +4,17 @@ set -x
 
 export NODE_ENV="${NODE_ENV:-development}"
 
-if [ $NODE_ENV == "development" ]; then
+if [ $NODE_ENV = "development" ]; then
   # this runs webpack-dev-server with hot reloading
   echo "Development build"
   npm install --legacy-peer-deps
   npm start
   # npm run build
+elif [ $NODE_ENV = "qa" -o $NODE_ENV = "test" ]; then
+  echo "QA build"
+  export NODE_ENV="test"
+  npm install --legacy-peer-deps
+  npm start
 else
   # build the app and serve it via nginx
   echo "Production build"