refactor: fix python black formatting

module_utils/network_lsr/nm_provider.py

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: BSD-3-Clause
-""" Support for NetworkManager aka the NM provider """
+"""Support for NetworkManager aka the NM provider"""
 
 from __future__ import absolute_import, division, print_function
 

tests/ensure_provider_tests.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: BSD-3-Clause
-""" Check that there is a playbook to run all role tests with both providers
-"""
+"""Check that there is a playbook to run all role tests with both providers"""
 # vim: fileencoding=utf8
 
 import difflib

tests/unit/test_network_connections.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-""" Tests for network_connections Ansible module """
+"""Tests for network_connections Ansible module"""
 # SPDX-License-Identifier: BSD-3-Clause
 import copy
 import itertools

tests/unit/test_nm_provider.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-""" Tests for network_connections Ansible module """
+"""Tests for network_connections Ansible module"""
 # SPDX-License-Identifier: BSD-3-Clause
 
 import os