Increase a bit the timeout for ssh commands and also
write in the output that the command timed out (it's
easier to see that in a test fail than checking the ssh log)
(From OE-Core rev: 652a1762c8adc3b8cb1c6db2ee4a5234a7436c8d)
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>