3b79ce0 DNS: Reinitialize DNS resolver after changing resolv.conf

1 file Authored by pspacek 7 years ago, Committed by mbasti 7 years ago,
    DNS: Reinitialize DNS resolver after changing resolv.conf
    
    Previously the installer did not reinitialize resolver so queries for
    records created using --ip-address option might not be answered. This led
    to incorrect results during 'Updating DNS system records' phase at the
    end of installation.
    
    This is kind of hack but right now we do not have enough time to extend
    python-dns's interface with resolver_reinit() method.
    
    https://fedorahosted.org/freeipa/ticket/5962
    
    Reviewed-By: Martin Basti <mbasti@redhat.com>