Fix deployment health checks

.gitlab-ci.yml

@@ -45,7 +45,7 @@ test-docker-alpine:
     - cd alpine
     - docker load -i postal-alpine-container.tar
     - docker-compose up -d
-    - for i in {1..20}; do [ $(docker inspect postal | jq '.[].State.Health.Status') == "healthy" ] && break || sleep 30; done
+    - for i in {1..20}; do [ $(docker inspect postal | jq '.[].State.Health.Status') == "healthy" ] && break || sleep 15; done
   after_script:
     - cd alpine
     - docker-compose rm -sfv

alpine/docker-compose.yml

@@ -47,7 +47,7 @@ services:
     image: nginx
     container_name: postal_nginx
     ports:
-      - 0.0.0.0:80:80
+      - 80:80
     links:
       - postal
     depends_on: