Publish to projects-storage section is outdated

include:
  - project: 'eclipsefdn/it/releng/gitlab-runner-service/gitlab-ci-templates'
    file: '/jobs/projects-storage.gitlab-ci.yml'

projects-storage:
  extends: .projects-storage
  stage: deploy
  secrets:
    SSH_PRIVATE_KEY:
      vault: technology.cbi/projects-storage.eclipse.org/id_rsa@cbi
    SSH_PRIVATE_KEY_PASSPHRASE:
      vault: technology.cbi/projects-storage.eclipse.org/id_rsa.passphrase@cbi
    script:
    - echo "Copy your artifacts with ssh."
    - ssh "genie.$EF_SHORT_NAME@$SSH_HOSTNAME" ls -l "$DOWNLOADS_PATH"

It should be:

include:
  - project: 'eclipsefdn/it/releng/gitlab-runner-service/gitlab-ci-templates'
    file: '/jobs/download.eclipse.org.gitlab-ci.yml'

upload:
  extends: .download-eclipse.org
  stage: deploy
  script:
    - echo "Copy your artifacts with ssh."
    - ssh "genie.$EF_SHORT_NAME@$SSH_HOSTNAME" ls -l "$DOWNLOADS_PATH"

The template has moved: https://gitlab.eclipse.org/eclipsefdn/it/releng/gitlab-runner-service/gitlab-ci-templates/-/blob/main/jobs/download.eclipse.org.gitlab-ci.yml

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information