Merge pull request #27 from syndbg/patch-2

Fix `REGISTRY_URL` not working

Author: Joxit

nginx/default.conf

@@ -11,8 +11,7 @@ server {
     }
 
 #!    location /v2 {
-#!        set $upstream ${REGISTRY_URL};
-#!        proxy_pass $upstream;
+#!        proxy_pass ${REGISTRY_URL};
 #!    }
 
     #error_page  404              /404.html;