Title: #1895: [Backport][ipa-4-6] Validate the Directory Manager password before starting
This PR was opened automatically because PR #1892 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/1895/head:pr1895
git checkout pr1895