Replace 'mimetype' arg of HttpResponse with 'content_type'

'mimetype' has been removed in Django 1.7 and replaced with
'content_type'.

Change-Id: Ib861bac6375bfd4cd6b5403efe7ab927311bcebd

2 files changed, 3 insertions, 3 deletions

diff --git a/tuskar_ui/infrastructure/overview/views.py b/tuskar_ui/infrastructure/overview/views.py
index 6e0c17f5..677e1d53 100644
--- a/tuskar_ui/infrastructure/overview/views.py
+++ b/tuskar_ui/infrastructure/overview/views.py
@@ -142,7 +142,7 @@ class IndexView(horizon.forms.ModalFormView, views.StackMixin):
             data = self.get_data(request, {})
             return http.HttpResponse(
                 json.dumps(self.get_progress_update(request, data)),
-                mimetype='application/json',
+                content_type='application/json',
             )
         return super(IndexView, self).get(request, *args, **kwargs)
 
@@ -260,7 +260,7 @@ class IndexView(horizon.forms.ModalFormView, views.StackMixin):
                 'indent': m.get('indent', 0),
                 'classes': m['classes'],
             } for m in messages],
-        }), mimetype='application/json')
+        }), content_type='application/json')
 
 
 class DeployConfirmationView(horizon.forms.ModalFormView, views.StackMixin):
diff --git a/tuskar_ui/infrastructure/roles/views.py b/tuskar_ui/infrastructure/roles/views.py
index 7ff6068d..7d3760cd 100644
--- a/tuskar_ui/infrastructure/roles/views.py
+++ b/tuskar_ui/infrastructure/roles/views.py
@@ -184,4 +184,4 @@ class PerformanceView(base.TemplateView, views.RoleMixin, views.StackMixin):
                 barchart=barchart, group_by='image_id')
 
         return http.HttpResponse(json.dumps(json_output),
-                                 mimetype='application/json')
+                                 content_type='application/json')