Adding travis-ci support
Adding travis-ci support

Travis-ci configuration yml.

Signed-off-by: Rafael Marinheiro <98161604651b2a4f5f79def17a703e1568ef5856@google.com>
Reviewed-by: Viktor Bachraty <a13ea37fcfcda126dc54f94389ded93f402eee93@google.com>

mbakke/ganeti,yiannist/ganeti,ganeti/ganeti,ganeti/ganeti,mbakke/ganeti,mbakke/ganeti,yiannist/ganeti,ganeti/ganeti,yiannist/ganeti