logging_purge_conf fix; kernel_settings ansible_managed fix; vpn_ipaddr fix
    
    vpn - use custom vpn_ipaddr filter to make role work on RHEL 8.6 with ansible-core
      this is covered by "make roles work with ansible-core on all platforms" BZ
    
    logging - Logging role "logging_purge_confs" option not properly working
    Resolves: rhbz#2040812 (EL8)
    Resolves: rhbz#2039106 (EL9)
    
    kernel_settings role should use ansible_managed in its configuration file
    Resolves: rhbz#2047504 (EL8)
    Resolves: rhbz#2047506 (EL9)