LTP upstream: run each ltp run test as separate cki test
the LTP test on upstream have been failing a lot with timeout as is difficult to understand excatly what is causing the test to take so long to finish.
I was wondering if on kpet-dp we couldn't split the LTP tests by running each RUNTEST
(https://gitlab.com/cki-project/kernel-tests/-/blob/main/distribution/ltp-upstream/lite/runtest.sh#L13) as individual test.
Basically in kpet-db (https://gitlab.com/cki-project/kpet-db/-/blob/main/cases/ltp/lite-upstream/index.yaml) we would define a case for each runtest and pass RUNTEST
as env variable.