currently the `inspect` API for providers is really a `list` API. Create a new `providers` API which has a GET `providers/{provider_id}` inspect API
which returns "user friendly" configuration to the end user. Also add a GET `/providers` endpoint which returns the list of providers as `inspect/providers` does today.
This API follows CRUD and is more intuitive/RESTful.
This work is part of the RFC at #1359
Signed-off-by: Charlie Doern <cdoern@redhat.com>
