Fixed the log line

Fixed bug #877417

Change-Id: Iddb9a6d4eb798b0f41f0ef1ab01cb02d16d16dbe

Authors

@@ -120,6 +120,7 @@ Nirmal Ranganathan <nirmal.ranganathan@rackspace.com>
 Ollie Leahy <oliver.leahy@hp.com>
 Pádraig Brady <pbrady@redhat.com>
 Paul Voccio <paul@openstack.org>
+Philip Knouff <philip.knouff@mailtrust.com>
 Renuka Apte <renuka.apte@citrix.com>
 Ricardo Carrillo Cruz <emaildericky@gmail.com>
 Rick Clark <rick@openstack.org>

nova/api/ec2/__init__.py

@@ -421,7 +421,7 @@ class Executor(wsgi.Application):
             return resp
 
     def _error(self, req, context, code, message):
-        LOG.error("%s: %s", code, message, context=context)
+        LOG.error(_('%(code)s: %(message)s') % locals())
         resp = webob.Response()
         resp.status = 400
         resp.headers['Content-Type'] = 'text/xml'