Enable the authentitifacion module

This is also a fix for the cors bug with northbound api
with the UI. With a browser a non cors header response is
cancelled. So we cant see the HTTP 401 response from the server.

Change-Id: I64abdd518d7d8f22dbe0af910429f5351f6267bc
Signed-off-by: Maxime Millette-Coulombe <mmcoulombe@inocybe.com>