Update roles

roles/linux-system-roles.network/tests/tests_vlan_mtu_nm.yml

@@ -1,15 +1,21 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# This file was generated by ensure_provider_tests.py
 ---
 # set network provider and gather facts
 - hosts: all
+  name: Run playbook 'playbooks/tests_vlan_mtu.yml' with nm as provider
   tasks:
+    - include_tasks: tasks/el_repo_setup.yml
+
     - name: Set network provider to 'nm'
       set_fact:
         network_provider: nm
+      tags:
+        - always
 
-# workaround for: https://github.com/ansible/ansible/issues/27973
-# There is no way in Ansible to abort a playbook hosts with specific OS
-# releases Therefore we include the playbook with the tests only if the hosts
-# would support it.
-# The test requires NetworkManager, therefore it cannot run on RHEL 6 or CentOS 6.
+
+# The test requires or should run with NetworkManager, therefore it cannot run
+# on RHEL/CentOS 6
 - import_playbook: playbooks/tests_vlan_mtu.yml
-  when: ansible_distribution_major_version != '6'
+  when:
+    - ansible_distribution_major_version != '6'