Title: #5295: [Backport][ipa-4-9] Fix scope on pytest fixture in krbtpolicy tests
This PR was opened automatically because PR #5281 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/5295/head:pr5295
git checkout pr5295