fix error

lib/tasks/sync_asia_personal_data_tasks.rake

@@ -377,8 +377,8 @@ namespace :sync_asia_personal_plugins do
     @read_timeout = 300
     data = "id=#{user_id}"
     cipher = OpenSSL::Cipher::Cipher.new("des").encrypt.tap do |obj|
-        obj.iv = IV
-        obj.key = KEY
+        obj.iv = ::IV
+        obj.key = ::KEY
     end
     cipher.update(data)
     encrypt = cipher.final()