NIS configuration error should be hidden from user while running ipa-client-install Fixes https://fedorahosted.org/freeipa/ticket/5244 Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com> Reviewed-By: Tomas Krizek <tkrizek@redhat.com> Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>