[CI] Fix k8s upgrade by serving 1.27 image in management cluster
What does this MR do and why?
Fix k8s upgrade by serving 1.27 image in management cluster
Need sylva-projects/sylva-elements/ci-tooling/ci-deployment-values!7 (merged) to be merged
Fixes #1372 (closed)
Edited by Médéric de Verdilhac