feat: nomad cni additions (#314)

- add consul-cni package
- enable grpc for consul servers
- enable consul connect for consul servers
- set recursors for consul
- add ports to consul agent (grpc, dns, http for nomad)

Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/314

hieradata/roles/infra/storage/consul.yaml

@@ -8,6 +8,7 @@ profiles::consul::server::addresses:
   grpc: "%{::networking.ip}"
   grpc_tls: "%{::networking.ip}"
 profiles::consul::server::ports:
+  grpc: 8502
   dns: 8600
   http: 8500
   https: -1