Set default values for nginx server config.
Created by: fauria
Change the default values for the nginx config file, to avoid issues like https://github.com/gitlabhq/gitlabhq/issues/5576
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: fauria
Change the default values for the nginx config file, to avoid issues like https://github.com/gitlabhq/gitlabhq/issues/5576