Service health notification does not work correctly for unprivileged users
Steps to reproduce
Unprivileged users always see a red warning in the admin UI, even though no service is in a "warning" state.
This bug has two parts:
first, users with "ROLE_UI_SERVICES_VIEW" will still get a "red flag" because they can not access the "health" endpoint, although they can get the same information through the "Services" table in the UI.
Second, users without the "ROLE_UI_SERVICES_VIEW" should not get any "red flag", which may lead them to believe something is wrong when it isn't. Instead, either all users should be able to get the "health" information or no warning should be displayed when a user is not authorized to view the "health" endpoint.