[PATCH] buildtools: fix avx512 check for Python 3.5

[Thomas Monjalon]

03/01/2022 19:00, Dmitry Kozlyuk:
> 2022-01-03 12:09 (UTC-0500), Lance Richardson:
> > Python 3.5 subprocess.run() does not have a capture_output
> > parameter (it is present only in 3.7 and up). Capture output
> > by using subprocess.PIPE for stdout instead.
> > 
> > Fixes: bb9cd91095b3 ("buildtools: make AVX512 check portable")
> > Cc: stable at dpdk.org
> > Signed-off-by: Lance Richardson <lance.richardson at broadcom.com>
> 
> Acked-by: Dmitry Kozlyuk <dmitry.kozliuk at gmail.com>

Applied, thanks.