Made a PR for it here: https://github.com/ManageIQ/manageiq/pull/18156
Verified in CFME 5.11.0.25, I was able to use the script to create an archive of my logs. It may be beneficial to note that the script must be run from the collect_logs directory in the documentation for this tool.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2019:4199