If no IP address is given and either DNS is not configured or if the zone is
not found then ipahost may not fail in dnsrecord_find.

The error happened for example by ensuring the absence of a host that is not
part of the domain or for a host that has been added with force and is using
a domain that is not served by the DNS server in the domain. It also
happened if there was no DNS server in the domain at all.

A new test case has been added to test_host_ipaddresses.yml

The fix requires ipalib_errors provided by ansible_freeipa_module.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1804838