Assume that a bunch of digits in a version number is a timestamp

This ensures that the behavior of the timestamp test doesn't change on
January 1st and doesn't depend on the time zone.

pyanaconda/packaging/__init__.py

@@ -395,7 +395,9 @@ def _getReleaseVersion(self, url):
             except ConfigParser.Error:
                 pass
 
-        if version.startswith(time.strftime("%Y")):
+        # If the version looks like a timestamp, assume it's rawhide
+        # plz change before Fedora version 9999999
+        if version[:8].isdigit():
             version = "rawhide"
 
         log.debug("got a release version of %s", version)