created a new host grouping naming sheme, including a hypothetical ungrouped host for staging purposes

hosts.yml.example

@@ -1,11 +1,31 @@
 # @TODO use hosts and host groupings that refer or point to VM or containerized servers for testing
 ungrouped:
-  hosts: ~
+  hosts:
+    staging:
+      ansible_host: ~ # IP address of test host
 sukaato:
   hosts: ~
+sukaato_test:
+  hosts:
+    staging:
 armitage:
   hosts: ~
+armitage_test:
+  hosts:
+    staging:
 vps:
-  children: ~
+  children:
+    sukaato:
+vps_test:
+  children:
+    sukaato_test:
 homeserver:
-  children: ~
+  children:
+    armitage:
+homeserver_test:
+  children:
+    armitage_test:
+test:
+  children:
+    vps_test:
+    homeserver_test: