handling round robin errors

Hi Dan, After thinking about what would be the best way to handle the round-robin mirror-test, I think that it should be handles as a normal mirror error, which after a couple of retries disables the mirror itself. Currently only 3 mirrors doesn't have round robin enabled (cn1, hu2 both disabled for other reasons and www.php.net, which also intentionally left out from the round robin), so we can say that everybody who complies to the mirroring rules also complies for this requirement. If a new mirror fails on this, they should fix it before we enable them, and if an existing mirror fails this test (which means that they have changed something in their configuration, and there could be other possible problems) it is ok that we temporary disable the mirror, and we can help the hoster fix the issue, or worst case we can simply disable the round robin flag for that particular mirror and the test should pass again. This change would make this test to fall in line with every other mirror testsand would also eliminate/greatly reduce the current false positives. If you think that for some reason it would be a bad idea to merge this with the other mirror-test errors, then please tell me why, and if we drop this idea I will add a new field to the mirrors table where I can store the retry counts for reducing the false positives for the current approach. -- Ferenc Kovács @Tyr43l - http://tyrael.hu