fix tests

Author: stephaniehobson

bedrock/mozorg/blocks/leadership.py

@@ -2,6 +2,8 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
+from django.conf import settings
+
 from wagtail import blocks
 from wagtail.snippets.blocks import SnippetChooserBlock