- project:
    templates:
      - check-requirements
      - openstack-cover-jobs
      - openstack-lower-constraints-jobs
      - openstack-python-jobs
      - openstack-python3-train-jobs
      - publish-openstack-docs-pti

- project:
    templates:
      - check-requirements
      - openstack-cover-jobs
      - openstack-lower-constraints-jobs
      - openstack-python-jobs
      - openstack-python3-ussuri-jobs
      - publish-openstack-docs-pti

Switch to official Ussuri jobs
Switch to official Ussuri jobs

Change-Id: Ic6393addd99bc730b0af367ddcb752aa42475445
