Move config to firstboot;Split yaml;Improve feedback

ansible/roles/metacluster/templates/clusterctl.j2

@@ -11,16 +11,3 @@ providers:
   - name: "vsphere"
     url: "/opt/metacluster/manifests/infrastructure-vsphere/{{ _template.version.infrastructure-vsphere }}/infrastructure-components.yaml"
     type: "InfrastructureProvider"
-
-## -- Controller settings -- ##
-VSPHERE_USERNAME: "{{ _template.hv.username }}"
-VSPHERE_PASSWORD: "{{ _template.hv.password }}"
-## -- Required workload cluster default settings -- ##
-VSPHERE_SERVER: "{{ _template.hv.fqdn }}"
-VSPHERE_DATACENTER: "{{ _template.hv.datacenter }}"
-VSPHERE_DATASTORE: "{{ _template.hv.datastore }}"
-VSPHERE_NETWORK: "{{ _template.hv.network }}"
-#VSPHERE_RESOURCE_POOL: ""
-#VSPHERE_FOLDER: ""
-#VSPHERE_TEMPLATE: "centos-7-kube-v1.18.2"
-#VSPHERE_SSH_AUTHORIZED_KEY: "output of cat /root/.ssh/id_rsa.pub"