Add code to flag legacy templating like $foo.{bar} as deprecated in favor of Jinja2 {{ foo.bar }} so we

can remove the legacy system at a later date.

test/TestRunner.py

@@ -67,7 +67,6 @@ class TestRunner(unittest.TestCase):
         ''' run a module and get the localhost results '''
         self.runner.module_name = module_name
         args = ' '.join(module_args)
-        print "DEBUG: using args=%s" % args
         self.runner.module_args = args
         self.runner.background = background
         results = self.runner.run()