Title: #1135: [Backport][ipa-4-6] tests_py3: decode get_file_contents() result
This PR was opened automatically because PR #1118 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/1135/head:pr1135
git checkout pr1135