Ovirt-ha-broker fails to start after upgrade: metadata_image_UUID can't be ''
Issue
After upgrading the environment from RHV 4.1 to RHV 4.2 the Hosted Engine (HE) high availability subsystem does not start.
Environment
- Red Hat Virtualization (RHV) 4.2 (upgrade)
- Initial Hosted Engine (HE) installation is <=3.4
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