Not sure how this could get here.

Turned out I had an extra file in the directories (install.log) which then
showed up as a microarchitecture.

- in case of upcoming failure, this provides a clue in which function the
  failure is to find.

- it is only called once
- easier to have the code of the function in the place where it is called now

Motivation:

- the actual command we run is pretty meaningless without context.
- to provide the context, we would need to add additional 'logging.info' command
  BEFORE we call `run`
- if we select loglevel `debug` we get to see the same output as before.