Description of problem:

In Robottelo, we have fixture module_libvirt_image which creates fake CR and on it, attempts to create a fake image. However, SAT-35208 made it impossible to create such an image because it first connects to the CR to verify that image exists. At this point, the fixture fails because the CR itself doesn't exist, causing:

requests.exceptions.HTTPError: ('500 Server Error: Internal Server Error for url: https://<FQDN>/api/v2/compute_resources/10/images', {'error': {'message': "Error making a connection to libvirt URI http://mvAYrDNEfy.com:\nCall to virConnectOpen failed: Cannot read CA certificate '/etc/pki/CA/cacert.pem': No such file or directory"}})