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/tests/test_dist.py

@@ -74,8 +74,8 @@ class DistributionTestCase(unittest.TestCase):
         sys.argv.append("build")
         f = open(TESTFN, "w")
         try:
-            print >>f, "[global]"
-            print >>f, "command_packages = foo.bar, splat"
+            print("[global]", file=f)
+            print("command_packages = foo.bar, splat", file=f)
             f.close()
             d = self.create_distribution([TESTFN])
             self.assertEqual(d.get_command_packages(),