flake8

do_tests.py

@@ -263,7 +263,7 @@
                         database='postgres',
                         host='/tmp',
                     )
-            except OperationalError as exception:
+            except OperationalError:
                 connection = connect(
                     user='pg',
                     database='postgres',
@@ -318,7 +318,8 @@
                 _logger.fatal(
                     'Owner of database is mandatory when creating database')
                 return 14
-            create_db = ['createdb', dbname, '-O', odoo_db_user, '--no-password']
+            create_db = [
+                'createdb', dbname, '-O', odoo_db_user, '--no-password']
             if dbport:
                 create_db.append('-p')
                 create_db.append(dbport)