From 1e3c0e02270bbec006b7d1053ffd45c850dcbfdf Mon Sep 17 00:00:00 2001
From: Dougal Matthews <dougal@redhat.com>
Date: Fri, 1 Aug 2014 12:31:34 +0100
Subject: [PATCH] Remove references to Flask

Currently we require Flask, import it and don't use it for anything.
This patch simply removes these references.

Change-Id: If5b326cc77e392ad7438ae5d0caac0b599e5a580
---
 requirements.txt       | 1 -
 tuskar/api/__init__.py | 5 -----
 2 files changed, 6 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index dd9dd57f..64f11524 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,6 @@ Babel>=1.3
 # processing code
 http://tarballs.openstack.org/tripleo-heat-templates/tripleo-heat-templates-master.tar.gz#egg=tripleo_heat_templates
 eventlet>=0.13.0
-Flask>=0.10,<1.0
 greenlet>=0.3.2
 iso8601>=0.1.8
 kombu>=2.4.8
diff --git a/tuskar/api/__init__.py b/tuskar/api/__init__.py
index 01893970..55b76dce 100644
--- a/tuskar/api/__init__.py
+++ b/tuskar/api/__init__.py
@@ -13,13 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import flask.helpers
 from oslo.config import cfg
 
-from tuskar.openstack.common import jsonutils
-
-flask.helpers.json = jsonutils
-
 API_SERVICE_OPTS = [
     cfg.StrOpt(
         'tuskar_api_bind_ip',