fix: annotations, not labels (#36)

<picard face palm gif>

- purelb requires annotations not labels

Reviewed-on: #36

apps/base/puppet/service_puppet.yaml

@@ -1,11 +1,12 @@
 apiVersion: v1
 kind: Service
 metadata:
-  labels:
+  annotations:
     external-dns.alpha.kubernetes.io/hostname: puppet.k8s.syd1.au.unkin.net
     external-dns.alpha.kubernetes.io/target: 198.18.200.3
     purelb.io/addresses: 198.18.200.3
     purelb.io/service-group: common
+  labels:
     app.kubernetes.io/component: puppetserver-compilers
     app.kubernetes.io/instance: puppetserver
     app.kubernetes.io/name: puppetserver

apps/base/puppet/service_puppetca.yaml

@@ -1,11 +1,12 @@
 apiVersion: v1
 kind: Service
 metadata:
-  labels:
+  annotations:
     external-dns.alpha.kubernetes.io/hostname: puppetca.k8s.syd1.au.unkin.net
     external-dns.alpha.kubernetes.io/target: 198.18.200.2
     purelb.io/addresses: 198.18.200.2
     purelb.io/service-group: common
+  labels:
     app.kubernetes.io/component: puppetserver-master
     app.kubernetes.io/instance: puppetserver
     app.kubernetes.io/name: puppetserver