[extensions-web] docker: fixed frontend port and added missing variable

[Yuri Konotopov <ykonotopov src gnome org>]

commit 8cbc28d189f29f7e04a788ad798b525d2bea212b
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sun Dec 16 22:06:55 2018 +0400

    docker: fixed frontend port and added missing variable

 openshift/docker/docker-compose.yml | 2 +-
 openshift/docker/nginx/Dockerfile   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/openshift/docker/docker-compose.yml b/openshift/docker/docker-compose.yml
index 3762229..0e7e4ff 100644
--- a/openshift/docker/docker-compose.yml
+++ b/openshift/docker/docker-compose.yml
@@ -44,7 +44,7 @@ services:
     links:
       - extensions-web
     ports:
-      - "8080:80"
+      - "8080:8080"
     volumes:
       - "static:/extensions-web/www"
 
diff --git a/openshift/docker/nginx/Dockerfile b/openshift/docker/nginx/Dockerfile
index ed8c8f7..9acd1e1 100644
--- a/openshift/docker/nginx/Dockerfile
+++ b/openshift/docker/nginx/Dockerfile
@@ -2,6 +2,8 @@ FROM nginx:stable
 
 MAINTAINER Yuri Konotopov <ykonotopov gnome org>
 
+ENV EGO_NODE_ADDRESS=extensions-web
+
 COPY nginx.conf /tmp
 
 RUN set -ex \