ipa-kra-install: error when replica file is passed with domain level > 0
    
    installing kra on promoted replica (domain level > 0) does not require
    replica file.
    
    https://fedorahosted.org/freeipa/ticket/5455
    
    Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
    Reviewed-By: Jan Cholasta <jcholast@redhat.com>