+ Fixing docs and adding some sane defaults/tests

docker-host/setup/tests/test.yml

@@ -0,0 +1,19 @@
+---
+- hosts: leftcoastlab
+  tasks:
+    - name: Normal Echo
+      command: echo Quick test of an echo
+      register: normal_echo
+
+    - debug:
+        var: normal_echo.stdout
+
+    - name: Checking Sudo access
+      become: yes
+      command: echo One more test with sudo this time
+      register: sudo_echo
+
+    - debug:
+        var: sudo_echo.stdout
+    - debug:
+        var: sudo_echo.stderr