Use data_bag attribute in default recipe

Author: jubianchi

attributes/default.rb

@@ -1,2 +1,2 @@
-default['ssh_keys']['databag'] = 'ssh_keys'
+default['ssh_keys']['data_bag'] = 'ssh_keys'
 default['ssh_keys']['users'] = []

recipes/default.rb

@@ -2,6 +2,7 @@
   ssh_keys_key username do
     authorized_keys user['authorized_keys']
     authorized_users user['authorized_users']
+    data_bag node['ssh_keys']['data_bag']
     action :create
   end
 end