Description of problem:
After adding rhos provider, cfme is not able to fetch any details from provider.
The last refresh section shows the error
'Error - 29 Minutes Ago
undefined method `ems_ref=' for nil:NilClass'
Also, after adding rhos, if we add any other cloud provider(ec2 in my case), those provider details are also not fetched.
Version-Release number of selected component (if applicable):
Version 5.9.0.1.20171004215954_13427ce
How reproducible:
100%
Steps to Reproduce:
1.Add rhos provider
2.Wait for it to fetch
3.Add another cloud provider
Actual results:
Not able to fetch any provider details
Expected results:
Should get the details
Additional info:
Update: If any other provider added after rhos, not that provider details are also not fetched with the error in last refresh message
`Error - 10 Minutes Ago
expected params[:filters][0][:values][0] to be a String, got value nil (class: NilClass) instead.`
Though, if ec2 was added first, it gets details properly.