Gatekeeper modifies labels

[brettcurtis]

  # module.kubernetes_engine_onboarding.kubernetes_namespace_v1.this["gatekeeper-system"] will be updated in-place
  ~ resource "kubernetes_namespace_v1" "this" {
        id                               = "gatekeeper-system"
        # (1 unchanged attribute hidden)

      ~ metadata {
          ~ labels           = {
              - "admission.gatekeeper.sh/ignore" = "no-self-managing" -> null
                # (1 unchanged element hidden)
            }
            name             = "gatekeeper-system"
            # (5 unchanged attributes hidden)
        }
    }