[FIX] Again, settings import

gargantext/util/http.py

@@ -6,7 +6,7 @@ from django import forms
 
 from urllib.parse import quote_plus as urlencode
 
-from gargantext import settings
+from django.conf import settings
 from sqlalchemy.orm.exc import DetachedInstanceError
 
 from traceback import print_tb

gargantext/util/jwt.py

-from gargantext import settings
+from django.conf import settings
 from rest_framework_jwt.settings import api_settings
 from calendar import timegm