Title: #5368: [Backport][ipa-4-9] Change mkdir logic in DNSSEC
This PR was opened automatically because PR #5340 was pushed to master and backport to
ipa-4-9 is required.
To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5368/head:pr5368
git checkout pr5368