test/py: Return output from run_and_log()
authorSimon Glass <sjg@chromium.org>
Sun, 3 Jul 2016 15:40:39 +0000 (09:40 -0600)
committerTom Rini <trini@konsulko.com>
Thu, 14 Jul 2016 22:22:34 +0000 (18:22 -0400)
commitf3d3e95ce5d26777a6a138635f9bb12ca7ccf6fa
treee0a37dcf0dc49ea5d66448d42b9c017f54f52c2b
parent86845bf38dbba5fa7499db10ac5ee20f72d3f240
test/py: Return output from run_and_log()

It is useful to be able to obtain the output from a command. Return it from
this function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
test/py/u_boot_utils.py