Title: #5704: [Backport][ipa-4-9] Better mod_wsgi configuration
This PR was opened automatically because PR #5388 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/5704/head:pr5704
git checkout pr5704