Replace standard json module with openstack.common.jsonutils

Implements blueprint use-common-jsonutils

1. Edit openstack-common.conf and import nova/openstack/common/jsonutils.py
2. Remove json package imports and replace with jsonutils

Places where using json.load hasn't changed.

Change-Id: Ie6feab605fb0474fd505c56ef57b7a9ecfa5269d

1 files changed, 3 insertions, 3 deletions

diff --git a/nova/api/openstack/compute/limits.py b/nova/api/openstack/compute/limits.py
index 09dba0744..c0ef65670 100644
--- a/nova/api/openstack/compute/limits.py
+++ b/nova/api/openstack/compute/limits.py
@@ -20,7 +20,6 @@ Module dedicated functions/classes dealing with rate limiting requests.
 import collections
 import copy
 import httplib
-import json
 import math
 import re
 import time
@@ -32,6 +31,7 @@ from nova.api.openstack.compute.views import limits as limits_views
 from nova.api.openstack import wsgi
 from nova.api.openstack import xmlutil
 from nova.openstack.common import importutils
+from nova.openstack.common import jsonutils
 from nova import quota
 from nova import wsgi as base_wsgi
 
@@ -418,7 +418,7 @@ class WsgiLimiter(object):
             raise webob.exc.HTTPMethodNotAllowed()
 
         try:
-            info = dict(json.loads(request.body))
+            info = dict(jsonutils.loads(request.body))
         except ValueError:
             raise webob.exc.HTTPBadRequest()
 
@@ -449,7 +449,7 @@ class WsgiLimiterProxy(object):
         self.limiter_address = limiter_address
 
     def check_for_delay(self, verb, path, username=None):
-        body = json.dumps({"verb": verb, "path": path})
+        body = jsonutils.dumps({"verb": verb, "path": path})
         headers = {"Content-Type": "application/json"}
 
         conn = httplib.HTTPConnection(self.limiter_address)