Title: #1513: [Backport][ipa-4-5] test to check if error is thrown when 0.0.0.0 specified
as dns forwarder
This PR was opened automatically because PR #1496 was pushed to master and backport to
ipa-4-5 is required.
To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/1513/head:pr1513
git checkout pr1513