Title: #1545: [Backport][ipa-4-6] Bump python-ldap version to fix syncrepl bug
This PR was opened automatically because PR #1530 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/1545/head:pr1545
git checkout pr1545