Can't add EC2 CR (ISE, Fog::AWS::Compute::Error: AuthFailure)
Description of problem:
When trying to add a Compute Resource of type EC2 (when Loading Regions), I get the following error in WebUI: "An error occurred while testing the connection: Internal Server Error". The resource is then not added.
Also, I get the traceback (attached) in logs.
The traceback suggests that there are wrong credentials but I triple-checked them and the same credentials work for me on Sat 6.5.
Version-Release number of selected component (if applicable):
Reproduced on 3 different hosts with Sat 6.6 snap 7. Couldn not reproduce on Sat 6.5.
Steps to Reproduce:
1. Infrastructure -> Compute Resources -> Create
2. Select type AWS
3. Enter your Access Key and Secret Key
4. Click "Load Regions"