[core-workflow] Choosing a CI service

[Alexander Belopolsky]

On Aug 8, 2016, at 6:13 AM, Antoine Pitrou <solipsis at pitrou.net> wrote:

>> 
>> FWIW, I've added Circle CI to the mix and so far I like it the most.
> 
> Can you elaborate why you like it the most?

For me, the killer feature was ssh access to the build container.  Circle CI simply adds your Github public key to the container instance and gives you an IP address to connect to. 

Overall, I agree with the authors of this blog post: <https://mediocre.com/forum/topics/a-tale-of-two-ci-tools-differentiating-travis-and-circleci>.