[search][serializers] six import cleanup

beat/web/search/serializers.py

@@ -26,6 +26,7 @@
 ###############################################################################
 
 from rest_framework import serializers
+from django.utils import six
 
 from ..common.serializers import VersionableSerializer
 from ..ui.templatetags.markup import restructuredtext
@@ -35,8 +36,6 @@ from .fields import DictListField
 
 import simplejson as json
 
-import six
-
 
 class SearchResultSerializer(serializers.Serializer):
     name = serializers.SerializerMethodField()