slaprunner: Make a temporary redirect when redirecting to /setAccount

Otherwise browser cache it and we cannot login

software/slaprunner/common.cfg

@@ -110,7 +110,7 @@ recipe = hexagonit.recipe.download
 ignore-existing = true
 url = ${:_profile_base_location_}/nginx_conf.in
 download-only = true
-md5sum = 94d83ef3eb89c2d75c8c079ab12b4518
+md5sum = ce02e86bfb7e411394d058b82dae0b12
 filename = nginx_conf.in
 mode = 0644
 

software/slaprunner/nginx_conf.in

@@ -45,10 +45,10 @@ http {
                 set $test "${test}_backend_access";
             }
             if ( $test = no_htpasswd) {
-                return 301 $scheme://$host/setAccount ;
+                return 307 $scheme://$host/setAccount ;
             }
             if ( $test = no_htpasswd_backend_access) {
-                return 301 /setAccount ;
+                return 307 /setAccount ;
             }
             auth_basic "Restricted";
             auth_basic_user_file {{ param_nginx_frontend['etc_dir'] }}/.htpasswd;