old_contents: from django.conf import settings
  from django.conf.urls import include, url
  from django.contrib import admin
  from django.http import HttpResponse
  
  from watchman import views as watchman_views
  
  
  admin.autodiscover()  # Discover admin.py files for the admin interface.
  
  urlpatterns = [
      url(r'', include('nucleus.base.urls')),
      url(r'^admin/', include(admin.site.urls)),
      url(r'^api-token-auth/',
          'rest_framework.authtoken.views.obtain_auth_token'),
      url(r'^rna/', include('rna.urls')),
  
      url(r'^robots\.txt$', lambda r: HttpResponse(
          "User-agent: *\n%s: /" % ('Allow' if settings.ENGAGE_ROBOTS else 'Disallow'),
          content_type="text/plain")),
      url(r'^healthz/$', watchman_views.ping, name="watchman.ping"),
      url(r'^readiness/$', watchman_views.status, name="watchman.status"),
  ]
  
  if settings.OIDC_ENABLE:
      urlpatterns.append(url(r'^oidc/', include('mozilla_django_oidc.urls')))
  
new_contents: from django.conf import settings
  from django.conf.urls import include, url
  from django.contrib import admin
  from django.http import HttpResponse
  
  from watchman import views as watchman_views
  
  
  admin.autodiscover()  # Discover admin.py files for the admin interface.
  admin.site.site_header = 'Release Notes Administration'
  admin.site.site_title = 'Release Notes Administration'
  
  urlpatterns = [
      url(r'', include('nucleus.base.urls')),
      url(r'^admin/', include(admin.site.urls)),
      url(r'^api-token-auth/',
          'rest_framework.authtoken.views.obtain_auth_token'),
      url(r'^rna/', include('rna.urls')),
  
      url(r'^robots\.txt$', lambda r: HttpResponse(
          "User-agent: *\n%s: /" % ('Allow' if settings.ENGAGE_ROBOTS else 'Disallow'),
          content_type="text/plain")),
      url(r'^healthz/$', watchman_views.ping, name="watchman.ping"),
      url(r'^readiness/$', watchman_views.status, name="watchman.status"),
  ]
  
  if settings.OIDC_ENABLE:
      urlpatterns.append(url(r'^oidc/', include('mozilla_django_oidc.urls')))
  
subject: Customize admin site title and header