--- features: - | Add a Mistral workflow that uses hardware introspection data to derive deployment parameters for features such as DPDK and HCI (hyperconverged Nova compute and Ceph OSD nodes). The derived parameters workflow is automatically invoked during deployment when the workflow is listed in the plan environment file. For each role in the deployment, the workflow analyzes the Heat resource tree to determine which features are relevant to that role. The main workflow invokes secondary workflows responsible for deriving parameters associated with each feature.