Fix firefox features redirects to include locale

bedrock/firefox/redirects.py

@@ -517,8 +517,10 @@ redirectpatterns = (
     redirect(r'^firefox/windows-10/welcome/?$', 'https://support.mozilla.org/kb/how-change-your-default-browser-windows-10'),
 
     # Bug 1355184
-    redirect(r'^en-US/firefox/private-browsing/?', 'firefox.features.private-browsing', locale_prefix=False),
+    redirect(r'^en-US/firefox/private-browsing/?', '/en-US/firefox/features/private-browsing/',
+             locale_prefix=False),
 
     # Bug 1355189
-    redirect(r'^en-US/firefox/desktop/fast/?', 'firefox.features.fast', locale_prefix=False),
+    redirect(r'^en-US/firefox/desktop/fast/?', '/en-US/firefox/features/fast/',
+             locale_prefix=False),
 )

tests/redirects/map_globalconf.py

@@ -1161,8 +1161,8 @@ URLS = flatten((
     url_test('/internethealth', '/internet-health/'),
 
     # Bug 1355184
-    url_test('/en-US/firefox/private-browsing/', '/firefox/features/private-browsing/'),
+    url_test('/en-US/firefox/private-browsing/', '/en-US/firefox/features/private-browsing/'),
 
     # Bug 1355189
-    url_test('/en-US/firefox/desktop/fast/', '/firefox/features/fast/'),
+    url_test('/en-US/firefox/desktop/fast/', '/en-US/firefox/features/fast/'),
 ))