Run docker compose in background when deploy

.gitlab-ci.yml

@@ -38,7 +38,7 @@ deploy_staging:
       git checkout DEV &&
       git submodule update --init --recursive &&
       chmod +x ./setup_ci_env.sh && ./setup_ci_env.sh &&
-      docker-compose -f docker-compose.prod.yml up --build &&
+      docker-compose -f docker-compose.prod.yml up -d --build &&
       exit
   environment:
     name: staging