Title: #1546: [Backport][ipa-4-6] Fix detection of KRA installation so upgrades can
This PR was opened automatically because PR #1517 was pushed to master and backport to
ipa-4-6 is required.
To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/1546/head:pr1546
git checkout pr1546