Inconsistent handling of 403 responses

[pmenglund]

When you have a consul ACL in place, the exceptions your get from diplomat are inconsistent:

E.g. Diplomat::Acl.list raises

Diplomat::UnknownStatus: status 403

while Diplomat::Acl.create({}) raises

Faraday::ClientError: the server responded with status 403

which makes it messy to catch the exceptions and determine if authentication is needed.

[johnhamelink]

@pmenglund Thanks for this issue. We simply need to check to see what the correct response code is, and if it's not the correct one, respond with Diplomat::UnknownStatus as with the list function.

[johnhamelink]

Fixed in 492596e

[johnhamelink]

Released in 0.19.0