Make airflow/migrations/env.py Pylint Compatible (#9670)

airflow/migrations/env.py

@@ -21,7 +21,7 @@ from logging.config import fileConfig
 from alembic import context
 
 from airflow import models, settings
-from airflow.models.serialized_dag import SerializedDagModel  # noqa
+from airflow.models.serialized_dag import SerializedDagModel  # pylint: disable=unused-import # noqa
 
 
 def include_object(_, name, type_, *args):

pylintrc

@@ -276,7 +276,7 @@ ignored-classes=optparse.Values,thread._local,_thread._local,sqlalchemy.orm.scop
 # (useful for modules/projects where namespaces are manipulated during runtime
 # and thus existing member attributes cannot be deduced by static analysis. It
 # supports qualified module names, as well as Unix pattern matching.
-ignored-modules=alembic.op
+ignored-modules=alembic.op,alembic.context
 
 # Show a hint with possible names when a member name was not found. The aspect
 # of finding the hint is based on edit distance.

scripts/ci/pylint_todo.txt

@@ -1,6 +1,5 @@
 ./airflow/configuration.py
 ./airflow/macros/hive.py
-./airflow/migrations/env.py
 ./airflow/models/crypto.py
 ./airflow/models/dag.py
 ./airflow/models/dagrun.py