Better fixtures scope
Move tests base to pymco.test module
Add vendor branches as Git submodules
Add private network IP to Vagrant box
Change RabbitMQ connector reply target

RabbitMQ is complaining about current reply target, so change it in
order to fix the issue.
Listener doesn't grant a single response

So just checking we received any response.
Review integration tests
Exclude pymco.test module from coverage reports