This makes IPA servers that publish their NTP services in LDAP searchable by `server-role-find` and `server-find` command. The list of active IPA NTP servers will be displayed in to output of `ipa config-show` command. https://fedorahosted.org/freeipa/ticket/5815 Reviewed-By: Petr Spacek <pspacek@redhat.com> Reviewed-By: Martin Basti <mbasti@redhat.com>