Test the returned results rather than an md5 hash of the json. These

tests were breaking on 6.x because certain fields have been
moved/changed

test/integration/helpers/serverspec/spec_helper.rb

@@ -1,4 +1,7 @@
 require 'serverspec'
+require 'net/http'
+require 'json'
+
 set :backend, :exec
 
 require 'rspec/retry'
@@ -9,3 +12,15 @@ RSpec.configure do |config|
   # show exception that triggers a retry if verbose_retry is set to true
   config.display_try_failure_messages = true
 end
+
+def curl_json(uri, username=nil, password=nil)
+  uri = URI(uri)
+  req =  Net::HTTP::Get.new(uri)
+  if username && password
+    req.basic_auth username, password
+  end
+  res = Net::HTTP.start(uri.hostname, uri.port) {|http|
+    http.request(req)
+  }
+  return JSON.parse(res.body)
+end