Update en2 with new variable names

en2.yml

@@ -2,16 +2,13 @@
 all:
   vars:
     ansible_user: ansible
-    protected_users: ["root", "ansible"]
-    enable_gui: false
-    enable_ssh: true
-    enable_ssh_password_auth: false
-    disable_sudo_password: false
-    enable_networkd: false
+    omni_protected_users: ["root", "ansible"]
 ungrouped:
   hosts:
     nimbus-1:
       ansible_host: en2.enp.one
-      description: EN2 Digitial Ocean Cloud Server
-      required_os: centos_7
-      targets: ["admin", "network"]
+      omni_description: EN2 Digitial Ocean Cloud Server
+      omni_os:
+        name: centos
+        version: "7"
+      omni_targets: ["admin", "network"]