This patch adds the config file for Travis CI. The config file instructs the
CI to:
* check pep8 errors in PR
* build RPMs in pulled in Fedora builder container
(docker.io/martbab/freeipa-fedora-builder)
These basic checks should eliminate basic errors that can break the build
itself (formatting errors, Syntax errors/undeclared variables, missing
BuildRequires, broken API.txt, etc.). It does not run any of our
integration/unit tests.
Reviewed-By: Martin Basti <mbasti@redhat.com>
