This goal probably can be achieved via a custom tripleo-ansible action plugin that fetches the heat value (EndpointMap for this particular issue) then desides how to merge the data in it with the given EndpointMapOverride and provided merge strategy. Than it updates the value in Heat.
This goal probably can be achieved via a custom tripleo-ansible action plugin that fetches the heat value (EndpointMap for this particular issue) then desides how to merge the data in it with the given EndpointMapOverride and provided merge strategy. Than it updates the value in Heat.