Update Dockerfile

Dockerfile

@@ -54,7 +54,7 @@ RUN mkdir /var/cache/nginx
 RUN chmod g+rwx /var/cache/nginx /var/run /var/log/nginx
 
 # users are not allowed to listen on priviliged ports
-RUN sed -i.bak 's/listen\(.*\)80;/listen 8081;/' /etc/nginx/conf.d/default.conf
+#RUN sed -i.bak 's/listen\(.*\)80;/listen 8081;/' /etc/nginx/conf.d/default.conf
 EXPOSE 8081
 
 # comment user directive as master process is run as user in OpenShift anyhow