Kiali: Rename hostname to domain

Package Merge Request

Package Changes

https://repo1.dso.mil/platform-one/big-bang/apps/core/kiali/-/blob/1.59.1-bb.1/CHANGELOG.md

Package MR

https://repo1.dso.mil/platform-one/big-bang/apps/core/kiali/-/merge_requests/77

For Issue

Closes https://repo1.dso.mil/platform-one/big-bang/apps/core/kiali/-/issues/6