message: [terraform] Make Vault data persistence configurable
  Make Vault data non-persistent if validator data is too.
  Closes:
  Approved by: rustielin
diff: @@ -86,7 +86,7 @@ resource "aws_ecs_task_definition" "vault" {
  volume {
  name = "vault-data"
  - host_path = "/vault"
  + host_path = var.persist_libra_data ? "/vault" : ""
  }
  placement_constraints {
  