Description of problem:
If there are no orchestration stacks for a given Azure provider, a refresh will fail.
Version-Release number of selected component (if applicable):
5.8
How reproducible:
Always, if provider has no orchestration stacks.
Steps to Reproduce:
1. Add an Azure cloud provider
2. Remove any orchestration stacks if present
3. Refresh provider
Actual results:
undefined method 'each' for nil:NilClass
Expected results:
Refresh is successful
Additional info:
This was already addressed on master.
https://github.com/ManageIQ/manageiq-providers-azure/pull/84