[LTP] [PATCH v2 1/2] tst_test: Add $LTP_SINGLE_ITERATION to limit variant

[Andrea Cervesato]

Hi!

I was re-checking this implementation and it looks a bit different than
what I was expecting. I probably misunderstood the first version.

I was wondering if it's possible to select a specific variant inside
the variants list, but this patch seems to start from the one we select
until the end.

-- 
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com