Add more detail to test failure info

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Enable discoverd output on travis

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Fix discoverd stderr race with DEBUG=1

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Merge pull request #16 from flynn/test-verbosity

Add more detail to test failure info