Some far-reaching naming changes:
  * Command method 'find_peer()' -> 'get_finalized_command()'
  * Command method 'run_peer()' -> 'run_command()'
Also deleted the 'get_command_option()' method from Command, and
  fixed the one place where it was used (in "bdist_dumb").
diff --git a/Lib/distutils/dist.py b/Lib/distutils/dist.py
index 1e8c632..ece23a6 100644
--- a/Lib/distutils/dist.py
+++ b/Lib/distutils/dist.py
@@ -681,7 +681,7 @@
 
         self.announce ("running " + command)
         cmd_obj = self.get_command_obj (command)
-        cmd_obj.ensure_ready ()
+        cmd_obj.ensure_finalized ()
         cmd_obj.run ()
         self.have_run[command] = 1