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.)

Lib/distutils/filelist.py

@@ -53,7 +53,7 @@ class FileList:
         """
         from distutils.debug import DEBUG
         if DEBUG:
-            print msg
+            print(msg)
 
     # -- List-like methods ---------------------------------------------