Suse compatibility fix
    
        Removes authselect requirement for Suse
        Use Suse 'pam-config' to configure PAM
        Configures nsswitch.conf
        Removes domainname service since it does not exist on Suse
    
    Fixes: https://pagure.io/freeipa/issue/9174
    Signed-off-by: Matthew Davis github@virtual.drop.net
    Reviewed-By: Christian Heimes <cheimes@redhat.com>
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>