Merge pull request 'nginx' (#25) from join into prod

Reviewed-on: #25

.deploy-infra/deploy-prod.yaml

@@ -7,8 +7,12 @@ services:
     networks:
       - common-infra-nginx
     ports:
-      - "80:80"
-      - "443:443"
+      - published: 80
+        target: 80
+        mode: host
+      - published: 443
+        target: 443
+        mode: host
     deploy:
       mode: replicated
       replicas: 1