repo: when creating repos if we don't get JSON results, stop execution at refresh.

rhodecode/templates/admin/repos/repo_creating.html

@@ -54,9 +54,8 b''
                 setTimeout(function(){
                     // we might have a backend problem, try dashboard again
                     window.location = "${h.url('summary_home', repo_name = c.repo)}";
-                }, 1000);
-            }
-
+                }, 3000);
+            } else {
             if (skipCheck || jsonResponse.result === true) {
                 // success, means go to dashboard
                 window.location = "${h.url('summary_home', repo_name = c.repo)}";
@@ -65,6 +64,7 b''
                 setTimeout(worker, 1000);
             }
         }
+        }
         else {
             window.location = "${h.url('home')}";
         }