Change timeout since we're running more things in parallel.

New code has a new test with new signed payload test increasing timeout
slightly.

BUG=None
TEST=pyflakes

Change-Id: I067e412c80e191d3233008b50ca4cc0369ef0b77
Reviewed-on: http://gerrit.chromium.org/gerrit/7474
Reviewed-by: Chris Sosa <sosa@chromium.org>
Tested-by: Chris Sosa <sosa@chromium.org>
1 file changed