RHEL8: Enabling lingering for remote users or local users with a remote home directory doesn't do anything

Issue

• After enabling lingering for a user and rebooting, the user's services are not executing automatically and systemd --user instance shows no service at all

  myuser$ systemctl --user status test
  No files found for test.service.
  

• The user needs to reload the systemd --user instance for services to be seen

  myuser$ systemctl --user daemon-reload
  myuser$ systemctl --user status test
  ○ test.service
  [...]