Title: #5703: [Backport][ipa-4-9] ipatests: call server-del before replica uninstall
This PR was opened automatically because PR #5698 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/5703/head:pr5703
git checkout pr5703