Change FreeIPA references to IPA and Identity Management
    
    In order to simplify the build process between upstream FreeIPA
    and downstream builds (such as CentOS Stream) we are changing
    some file references from FreeIPA to IPA (and Identity Management).
    
    https://pagure.io/freeipa/issue/8669
    
    Signed-off-by: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>