[Bug]: Basic Users Cannot Get PVC Fill Status

[andrewballantyne]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

There is an issue where when a basic user fetches for the prometheus query that gets back how full their PVC is will return a 422 error.

This is probably due to some permissions on the cluster but admins do not have this issue.

Expected Behavior

We need successfully get back PVC in-use amount for users with the very basic permission (either self provision or no permissions but granted to an existing project as admin)

User Permissions in local dev:

• We may be able to create a user that is granted enough permissions to view needed resources for them to "pretend" to be able to be the service account in a very light fashion
• Alternatively, Lucas has been dabbling with a special system where we can login as a service account but treat the API calls as a basic user -- so we can only get information for basic users but run the dashboard in a more advanced "service account" mode like on cluster (see his WIP PR here: Add faker for the pass through api to enable regular user testing #806)

Steps To Reproduce

1. Have a basic user
2. Create/Login to a project in the Dashboard
3. Create/Have a Workbench with a PVC
4. View the expanded row for the Workbench or PVC (should be immediate after creating it if it errors out)

Workaround (if any)

No response

What browsers are you seeing the problem on?

No response

Open Data Hub Version

2.5.2

Anything else

No response