Goal: 

• Adoption jobs based on CI framework  adoption_osp_deploy (the Uni jobs as yet) need to able to configure and execute the data-plane-adoption test suite with multi-cell variables. (Currently the Uni jobs need to use FR2 branch of data-plane-adoption repo, they don't work with main branch.)

Acceptance Criteria:

• Adoption Uni job executed via CI framework configures the data-plane-adoption test suite correctly with new variables introduced as part of multi-cell work.
  • The adoption workflow is executed successfully in this scenario.
  • It deploys single cell topology in tripleo (osp17.1) to rhoso 18 (multicell only topologies are supported in rhoso, but it only provides cell1 here)
• What is not required: It is not necessary to make the Uni jobs deploy multiple cells as part of this story. They simply need to be able to keep working with the multi-cell-aware adoption test suite.

Further context:

• Multi-cell support was finished in https://github.com/openstack-k8s-operators/data-plane-adoption/pull/517
• There was a WIP patch here https://github.com/openstack-k8s-operators/ci-framework/pull/2740