Remove more unneeded 'namespace=' params.

openedx/core/djangoapps/api_admin/api/urls.py

@@ -5,5 +5,5 @@ from django.conf.urls import include, url
 
 app_name = 'api_admin'
 urlpatterns = [
-    url(r'^v1/', include('openedx.core.djangoapps.api_admin.api.v1.urls', namespace='v1')),
+    url(r'^v1/', include('openedx.core.djangoapps.api_admin.api.v1.urls')),
 ]

openedx/core/djangoapps/api_admin/api/v1/urls.py

@@ -5,7 +5,7 @@ from django.conf.urls import url
 
 from openedx.core.djangoapps.api_admin.api.v1 import views
 
-app_name = 'api_admin'
+app_name = 'v1'
 urlpatterns = [
     url(r'^api_access_request/$', views.ApiAccessRequestView.as_view(), name='list_api_access_request'),
 ]