Fix Travis build and test
Fix Travis build and test

oleksandr-minakov/northshore,oleksandr-minakov/northshore,oleksandr-minakov/northshore,psumkin/northshore,psumkin/northshore,psumkin/northshore,psumkin/northshore,oleksandr-minakov/northshore,psumkin/northshore,oleksandr-minakov/northshore