Fix ssh_ping for permission denied errors.

Currently, we get the error, retry it with -v -v -v, and then the 
pattern recognition for that error just fails the second time around.
Raise the original error instead, so we get the correct error condition.

Without this, ssh_ping returns the wrong error, confusing verify

Signed-off-by: Martin Bligh <mbligh@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@2502 592f7852-d20e-0410-864c-8624ca9c26a4
1 file changed