Move nomad var secrets to secrets.enc.json

2-nomad-config/postgres.nomad.hcl

@@ -42,7 +42,7 @@ job "postgres" {
         # This securely sets the initial password for the postgres user, to change it later
         # you need to connect to the database and change it manually
         data        = <<EOF
-{{ with nomadVar "nomad/jobs/postgres" }}{{ .postgress_password }}{{ end }}
+{{ with nomadVar "nomad/jobs/postgres" }}{{ .postgres_password }}{{ end }}
 EOF
         destination = "secrets/postgres_password"
       }