travis-ci build error qq

[Mateus Bellomo <mateusbellomo@gmail.com>]

Hello,

I'm trying to commit to a project but it is failing in the travis-ci build [1].

I would like to know how to correctly add the jessie repository in
travis-ci and why does it sometimes give that error when you use the
http.debian.net URL.

Thanks in advance.

[1] https://travis-ci.org/resiprocate/resiprocate/jobs/136982631