def service_endpoints(service_name)
      catalog = extract_value(identity_data, "access", "serviceCatalog") || {}
      service = catalog.detect { |s| s["name"] == service_name } || {}
      service["endpoints"] || []
    end
def service_endpoints(service_name)
      catalog = extract_value(identity_data, "access", "serviceCatalog") || {}
      service = catalog.detect { |s| s["name"] == service_name } || {}
      service["endpoints"] || []
    end
An array of all the endpoints for a particular service (like cloud files,
 cloud servers, dns, etc)