[Bug]: Ensure error handling in build

[nabuskey]

What is your environment, configuration, and command?

The error returned here is ignored and we could end up in a limbo.

idpbuilder/pkg/build/build.go

Line 149 in 458852c

controllerutil.CreateOrUpdate(ctx, kubeClient, &localBuild, func() error {

Also, the localbuilder resources are cluster scoped. Specifying the default namespace ends up not triggering updates because runtime object and what we expect do not match. We should not specify namespace for this resource type.

https://github.com/kubernetes-sigs/controller-runtime/blob/2154ffbc22e26ffd8c3b713927f0df2fa40841f2/pkg/controller/controllerutil/controllerutil.go#L397

If CreateOrUpdate call fails, we should let the users know and exit.

Additional Information. Logs.