Ticket 50798 - incorrect bytes in format string
Bug Description: We did not use ensure_bytes on a command output in
format strings. Python 3 subprocess returens bytes, but format string
expects utf8
Fix Description: Wrap the values in the correct safety wrappers.
https://pagure.io/389-ds-base/issue/50798
Author: William Brown <william@blackhats.net.au>
Review by: mreynolds, mhonek (Thanks)