Mark flaky airflowctl test (apache#51505)

* add devel-common into dev dependency group
* add markers definition

Author: bugraoz93

airflow-ctl/pyproject.toml

@@ -113,6 +113,7 @@ docs = [
 ]
 dev = [
     "apache-airflow-ctl[dev]",
+    "apache-airflow-devel-common",
 ]
 codegen = [
     "datamodel-code-generator[http]==0.28.2",
@@ -156,7 +157,9 @@ addopts = [
     "--disable-warnings",
     "--asyncio-mode=strict",
 ]
-
+markers = [
+    "flaky(reruns, reruns_delay): retry test on failure using pytest-rerunfailures"
+]
 norecursedirs = [
     ".eggs",
 ]

airflow-ctl/tests/airflow_ctl/ctl/commands/test_auth_command.py

@@ -22,6 +22,7 @@
 from unittest import mock
 from unittest.mock import patch
 
+import pytest
 from platformdirs import user_config_path
 
 from airflowctl.api.client import ClientKind
@@ -39,6 +40,7 @@ class TestCliAuthCommands:
     @patch.dict(os.environ, {"AIRFLOW_CLI_TOKEN": "TEST_TOKEN"})
     @patch.dict(os.environ, {"AIRFLOW_CLI_ENVIRONMENT": "TEST_AUTH_LOGIN"})
     @patch("airflowctl.api.client.keyring")
+    @pytest.mark.flaky(reruns=3, reruns_delay=10)
     def test_login(self, mock_keyring, api_client_maker):
         api_client = api_client_maker(
             path="/auth/token/cli",