Also set up http to redirect to the correct taiga host

roles/taiga/tasks/main.yml

@@ -187,7 +187,7 @@
 ### DONE with taiga-front
 
 ### FINALLY, nginx to serve/proxy it all
-- copy: src=taiga-http.nginx dest=/etc/nginx/conf.d/taiga-http.conf
+- template: src=taiga-http.nginx dest=/etc/nginx/conf.d/taiga-http.conf
         mode=0644 owner=nginx group=nginx
   notify: restart nginx
   tags: taiga

roles/taiga/templates/taiga-http.nginx

@@ -6,5 +6,5 @@ server {
     client_max_body_size 50M;
     charset utf-8;
 
-    return 302 https://taiga.fedorainfracloud.org$request_uri;
+    return 302 https://{{ inventory_hostname }}$request_uri;
 }