Create RHEV host: Listing Images produces traceback when no images on CR
Description of problem:
In a Hosts -> Create Host dialogue, when RHEV selected as a provider, listing OS images causes traceback when there are no images added to the Compute Resource.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
0. Have some CR and OS with image with that OS in CR
1. Hosts -> Create Host
2. Select Org etc. as necessary
3. Go to Operating System tab
4. Select arch, OS
5. # foreman-tail
6. Select Image-Based
Traceback in production.log
I haven't noticed any other problems caused by this. Traceback attached.