In reply to Debidatta Panda.

Hi thanks for your comment. It's a fact that with the latest Viya release 19w21 ( https://communities.sas.com/t5/SAS-Product-Release/SAS-Release-Event-Revision-19w21/ba-p/560889 )
SAS requires Ansible version 2.5.x through 2.7. So Ansible 2.4.7 is no longer supported. I spoke to R&D and they confirmed they had to modify the CFT a while ago. When did you try the deployment? Right now R&D will validate the commit of that latest change. In the meantime I will try myself a new Viya Quickstart deployment.in the coming days. Very sorry for the inconvenience.