5de70e3 py3: tests_xmlrpc: do not call str() on bytes

Authored and Committed by mbasti 2 years ago
    py3: tests_xmlrpc: do not call str() on bytes
    
    Calling str() on bytes causes undesired side effect: it adds prefix "b"
    to the result of conversion. The method decode() should be used instead.
    
    https://fedorahosted.org/freeipa/ticket/4985
    
    Reviewed-By: Christian Heimes <cheimes@redhat.com>