Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1292831
Description of problem:
The level of folders in the ESX cluster is 3 levels deep. On provisioning
selecting the location for the new VM, the folder list in "Folder" for the 3rd
level is incomplete:

Actual levels on ESX:
 Level 1
 \-> Level 2
     \-> level 3

How reproducible:
 Always

Steps to Reproduce:
 1. Provision new host
 2. Under the VM tab, open the Folder dropdown list
 3.

Actual results:
 The folder list is shown as:
 Level 1 / Level 2
 Level 2 / Level 3

Expected results:
 The folder list to show:
 Level 1 / Level 2
 Level 1 / Level 2 / Level 3