feat: add nomad profile/role (#200)

- add basic consul manage nomad servers

Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/200

hieradata/roles/infra/nomad/server.yaml

@@ -0,0 +1,34 @@
+---
+
+hiera_include:
+  - profiles::nomad::node
+
+profiles::packages::include:
+  nomad: {}
+
+profiles::nomad::node::server: true
+
+# additional altnames
+profiles::pki::vault::alt_names:
+  - client.global.nomad
+  - client.au-syd1.nomad
+  - server.global.nomad
+  - server.au-syd1.nomad
+  - nomad.service.consul
+  - nomad.query.consul
+  - "nomad.service.%{facts.country}-%{facts.region}.consul"
+
+# configure consul service
+profiles::consul::client::node_rules:
+  - resource: service
+    segment: nomad
+    disposition: write
+  - resource: agent_prefix
+    segment: ''
+    disposition: read
+  - resource: node_prefix
+    segment: ''
+    disposition: write
+  - resource: service_prefix
+    segment: ''
+    disposition: write