Alert VirtHandlerRESTErrorsHigh fired during z stream upgrade from 4.14.4 -> 4.14.5

 [{'labels': {'alertname': 'VirtHandlerRESTErrorsHigh', 'kubernetes_operator_component': 'kubevirt', 'kubernetes_operator_part_of': 'kubevirt', 'operator_health_impact': 'warning', 'severity': 'warning'}

'annotations': {'runbook_url': 'https://docs.openshift.com/container-platform/4.14/virt/monitoring/virt-runbooks.html#virt-runbook-VirtHandlerRESTErrorsHigh', 'summary': 'More than 5% of the rest calls failed in virt-handler for the last hour'}, 'state': 'firing', 'activeAt': '2024-04-16T22:46:07.399045738Z', 'value': '5.9102750606605435e-02'}]