Ian Wienand a8f2eaded8 Capture output in _exec_sudo
The stdout of the script is captured, so anything coming out from
these commands needs to be captured.  Move to check_process and show
the output as part of an error log in failure case.

Change-Id: I1150375cdc479d4f19b8ddeb49a824ab16fdf831
2017-03-23 09:31:37 +11:00
..
2017-03-23 09:31:37 +11:00
2014-07-21 10:15:41 +02:00