This section is too generic for this course.

https://rol.redhat.com/rol/app/courses/ai296-1.4/pages/pr01s02

AI296 does not include the additional "servera", "serverb"... machines.

Instead, this lab environment includes only "ai" as the server that students use (as well as "workstation". The "ai" host is the RHEL AI instance that students use during the exercises.

To enhance the section, we should remove the content about "servera", "serverb" and so on, and instead describe the "ai" server.