Fix indent for neuvector updater and scanner images

Failure in https://gitlab.com/sylva-projects/sylva-core/-/jobs/14128805861

  containerStatuses:
  - image: registry.suse.com/neuvector/scanner:6
    imageID: ""
    lastState: {}
    name: neuvector-scanner-pod
    ready: false
    restartCount: 0
    started: false
    state:
      waiting:
        message: 'Back-off pulling image "registry.suse.com/neuvector/scanner:6":
          ErrImagePull: rpc error: code = NotFound desc = failed to pull and unpack
          image "registry.suse.com/neuvector/scanner:6": failed to resolve reference
          "registry.suse.com/neuvector/scanner:6": registry.suse.com/neuvector/scanner:6:
          not found'
        reason: ImagePullBackOff