Initialise repository structure and placeholder files. Generic functionality works i guess, need to come up with a better solution for compose templates

inventories/development/hosts.yml

@@ -0,0 +1,16 @@
+---
+all:
+  children:
+    nbops:
+      hosts:
+        localhost:
+          ansible_connection: local
+          ansible_python_interpreter: /usr/bin/python3
+          nbops_environment: development
+          nbops_roles:
+            - base
+            - ssh
+            - ufw
+            - updates
+            - docker
+