This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/16.1/containerfile/suse/kiosk/pulseaudio:17
  docker pull registry.opensuse.org/devel/bci/16.1/containerfile/suse/kiosk/pulseaudio:17.0
  docker pull registry.opensuse.org/devel/bci/16.1/containerfile/suse/kiosk/pulseaudio:17.0-37.11

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.