data prop for jobs

Author: terrywbrady

src/main/ruby/lib/merritt_zk_job.rb

@@ -159,7 +159,7 @@ def self.list_jobs(zk)
       jobs = []
       zk.children(@@dir).sort.each do |cp|
         next if cp == 'states'
-        jobs.append(Job.new(cp).load(zk))
+        jobs.append(Job.new(cp).load(zk).data)
       end
       jobs
     end

src/main/ruby/lib/merritt_zk_queue_item.rb

@@ -12,7 +12,7 @@ def initialize(id, data: nil)
       @status = nil
     end
 
-    attr_reader :id, :status
+    attr_reader :id, :status, :data
 
     def status_name
       status.name