Setting log level to debug to see why Travis fails

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Changing from spawn to exec since spawn wasnt working right on stop func

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Added a timeout to stop func since Travis seems to be slower than my machine

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Removed debug log level from Makefile

Signed-off-by: Juan Martin Runge <jmrunge@gmail.com>
Merge pull request #120 from inaes-tic/jmrunge/travis

Jmrunge/travis