Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -18,6 +18,6 @@ deploy:
   services:
     - docker:dind
   script:
-    - docker cp dist/ hai-nginx-1:/usr/share/nginx/html
+    - DOCKER_HOST=tcp://172.17.0.1:2375 && docker cp dist/ hai-nginx-1:/usr/share/nginx/html
   only:
     - main
\ No newline at end of file