This container can be pulled via:
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/containers_leap_15.6/uyuni/proxy-tftpd:2024.05
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/containers_leap_15.6/uyuni/proxy-tftpd:2024.05.5.2.uyuni3
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/containers_leap_15.6/uyuni/proxy-tftpd:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.