When running Service accounts in ephemeral, the "service accounts" page gets the "undefined" realm when trying to create a service account. This is where the sso is being accessed: https://github.com/RedHatInsights/insights-rbac-ui/blob/ab7c1b0beb539fd1216bd58602aa538bc2cbea64/src/smart-components/group/service-account/add-group-service-accounts.tsx#L71

More details: https://redhat-internal.slack.com/archives/C05M0SNTLM8/p1710863835239889