Add vpython support to Python recipe module.

recipe_modules/python/example.resources/test.py

Index: recipe_modules/python/example.resources/test.py
diff --git a/recipe_modules/python/example.resources/test.py b/recipe_modules/python/example.resources/test.py
new file mode 100644
index 0000000000000000000000000000000000000000..01a7a59cf904b2e9fbdf754c2bfe48d46944b220
--- /dev/null
+++ b/recipe_modules/python/example.resources/test.py
@@ -0,0 +1,22 @@
+# Copyright 2017 The LUCI Authors. All rights reserved.
+# Use of this source code is governed under the Apache License, Version 2.0
+# that can be found in the LICENSE file.
+
+import argparse
+import os
+import sys
+
+
+def main():
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--verify', action='store_true')
+  opts = parser.parse_args()
+
+  if opts.verify:
+    import six
+    assert six.__version__ == '1.10.0'
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())