Corey Bryant b4ccea72a0 Use common WSGI code from charm-helpers
The WSGI template and context code has been moved to charm-helpers.
This change updates the charm to use the common code from charm-helpers.

Change-Id: I6a3efdb0811c8d50c657f6f8b923b076e3de6716
2017-01-18 14:33:38 -05:00
..