Fix most trivially-findable print statements.

There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)
diff --git a/Lib/distutils/log.py b/Lib/distutils/log.py
index 95d4c1c..e4959d6 100644
--- a/Lib/distutils/log.py
+++ b/Lib/distutils/log.py
@@ -23,9 +23,9 @@
             if not args:
                 # msg may contain a '%'. If args is empty,
                 # don't even try to string-format
-                print msg
+                print(msg)
             else:
-                print msg % args
+                print(msg % args)
             sys.stdout.flush()
 
     def log(self, level, msg, *args):