python: Reorder imports with isort

Related to T2610

swh/lister/gitea/__init__.py

@@ -4,8 +4,8 @@
 
 
 def register():
-    from .models import GiteaModel
     from .lister import GiteaLister
+    from .models import GiteaModel
 
     return {
         "models": [GiteaModel],

swh/lister/gitea/lister.py

@@ -3,14 +3,15 @@
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
+import re
+from typing import Any, Dict, List, MutableMapping, Optional, Tuple
+
+from requests import Response
+from urllib3.util import parse_url
+
 from ..core.page_by_page_lister import PageByPageHttpLister
 from .models import GiteaModel
 
-from typing import Any, Dict, List, Tuple, MutableMapping, Optional
-from requests import Response
-import re
-from urllib3.util import parse_url
-
 
 class GiteaLister(PageByPageHttpLister):
     # Template path expecting an integer that represents the page id

swh/lister/gitea/tasks.py

@@ -9,7 +9,6 @@ from celery import group, shared_task
 from .. import utils
 from .lister import GiteaLister
 
-
 NBPAGES = 10
 
 

swh/lister/gitea/tests/test_tasks.py

@@ -4,9 +4,9 @@
 # See top-level LICENSE file for more information
 
 from time import sleep
+from unittest.mock import call, patch
 
 from celery.result import GroupResult
-from unittest.mock import patch, call
 
 from swh.lister.gitea.tasks import NBPAGES
 from swh.lister.utils import split_range