Use CONFIG_BROKER env var instead of CONFIG_BROKER_URL to be consistent with other projects, like Borges

[ajnavarro]

No description provided.

[erizocosmico]

Doesn't the broker come from core? How is it possible it has different env vars?

[ajnavarro]

I think because rovers is older than core-retrieval, and we implemented all the Rabbit stuff on rovers itself before the creation of core-retrieval.

[erizocosmico]

Indeed: https://github.com/src-d/rovers/blob/master/core/config.go#L12

Then we should not only change the env var but change all that to use the actual core.

[smola]

Note that we will probably favor CONFIG_BROKER_URI style instead of CONFIG_BROKER for variables describing a service with a URI: src-d/guide#214