Add Travis CI build test

[anadahz]

[anadahz]

I'm not sure if this can work in current Travis CI: Failure trying to run: chroot /tmp/tmpfJQYfK mount -t proc proc /proc

Source.

[bassosimone]

Have you tried to add travis a final command to cat the log generated by bootstrap and see what it contains so we can better understand the issue?

Another option could be to use docker to install a distro (for example trusty) and all the packages you need and then run your script. This has the advantage that you can test it locally and docker exec -it... to understand what is actually going on. Then you can tell travis to run your docker.