Hosts containing path

[polmiro]

Currently BigWig RabbitMQ provides URIs that contain a path on it. It doesn't work with rabbitmq_http_api_client and Faraday. Spefically, this issue talks about how a connection needs to be initialized to have path_prefix.

I'm going to be working on a PR for this. I'm thinking of:

• taking the path from the URI provided
• checking if it contains the "/api" RabbitMQ management url's, appending it if necessary.
• the path_prefix along to the Faraday connection initialization.

Let me know if you have any feedback on this.

[michaelklishin]

@polmiro sounds good, thank you for looking into this!