feat: utilize api-cli for e2e integration test

src/app.ts

@@ -44,8 +44,29 @@ import {Elasticsearch} from './storage/elasticsearch/elasticsearch';
  * Configure the backend
  */
 export async function configureApp(app: Express) {
+  let integrationTestTimeout: NodeJS.Timeout;
   // request loggers have to be the first middleware to be set in express
-  app.use(morgan('dev'));
+  app.use(morgan('dev', {
+    skip: (_req, res) => {
+      if (process.env.NODE_ENV === 'integration-test') {
+        clearTimeout(integrationTestTimeout);
+        integrationTestTimeout = setTimeout(() => {
+          process.exit(1);
+        },
+        // tslint:disable-next-line:no-magic-numbers
+        20000);
+
+        return false;
+      }
+
+      // tslint:disable-next-line: no-magic-numbers
+      if (res.statusCode < 400) {
+        return true;
+      }
+
+      return false;
+    }, stream: process.stdout,
+  }));
 
   const corsOptions = {
     allowedHeaders: [