Fix configuration for travis
Fix configuration for travis

With this patch we will test and build only nshore,
but not all dependencies in vendor directory.

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