Where I work, several of us are seeing this problem too. Both the Mac and Linux versions of Config Tools are missing Python in releases as recent as v13.1. I notice that v8 has Python 2.7, so perhaps it was lost in a migration to Python 3?
It would help to know the extent to which the Config Tool developers know this is a problem, whether there is a workaround, and what to expect going forward.
Either way, the ability to run the tools on these platforms (including from the command line, especially when automating or when debugging issues below the veneer of Eclipse) is highly desirable. If your processors' main OS is Linux, isn't it more likely for their developers to know well and use a UNIX-based OS rather than Windows? It's most certainly true in our case.