tp-libvirt: Add README.rst file

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
tp-libvirt: Add Travis CI job

Let's start simple, only with a pylint check.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
Merge pull request #100 from autotest/travis-ci

Travis ci