Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1452534

Description of problem:
The Compute resource RHEV profile form fail to load template data when choosing a template

Version-Release number of selected component (if applicable):

How reproducible:
Always

Steps to Reproduce:
1. Goto Infrastructure > Compute resources
2. Create a RHEV compute resource
3. Select the created compute resource
4. Select Compute profiles
5. Select a profile
a compute resource profile form now is opened
6. select a template

Actual results:
Template configuration data is not fully loaded, loading data process does not finish

Expected results:
Template configuration data loaded successfully, UI show the template configuration data (memory cores network interfaces storage)

Additional info: