[generic] Use a different URL for the generic RSS test (Closes #2532)

test/test_playlists.py

@@ -254,9 +254,9 @@ class TestPlaylists(unittest.TestCase):
     def test_generic_rss_feed(self):
         dl = FakeYDL()
         ie = GenericIE(dl)
-        result = ie.extract('http://www.escapistmagazine.com/rss/videos/list/1.xml')
+        result = ie.extract('http://phihag.de/2014/youtube-dl/rss.xml')
         self.assertIsPlaylist(result)
-        self.assertEqual(result['id'], 'http://www.escapistmagazine.com/rss/videos/list/1.xml')
+        self.assertEqual(result['id'], 'http://phihag.de/2014/youtube-dl/rss.xml')
         self.assertEqual(result['title'], 'Zero Punctuation')
         self.assertTrue(len(result['entries']) > 10)