slaprunner: fix about basic auth to get closer from the wanted behaviour

software/slaprunner/nginx_conf.in

@@ -55,7 +55,7 @@ http {
         fastcgi_temp_path {{ param_tempdir['fastcgi_temp_path'] }};
         uwsgi_temp_path {{ param_tempdir['uwsgi_temp_path'] }};
         scgi_temp_path {{ param_tempdir['scgi_temp_path'] }};
-	error_page 401 @login;
+	error_page 401 /login;
         location / {
             proxy_pass http://{{ param_nginx_frontend['runner-ip'] }}:{{ param_nginx_frontend['runner-port'] }};
             proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
@@ -91,8 +91,5 @@ http {
             proxy_set_header        X-Real-IP         $remote_addr;
             proxy_set_header        X-Forwarded-For   $proxy_add_x_forwarded_for;
 	}
-	location @login {
-            rewrite .* /login permanent;
-        }
     }
 }