- ansible docker images

- ansible play for cleaning hosts (apt autoremove)
- mondrian(incomplete)
- lock postgres to version 10
- update jenkins dockerfile

managed_clean.yml

@@ -0,0 +1,18 @@
+# playbook for all managed hosts
+
+# ansible-playbook managed_updates.yml -v --ask-become -u richard --ask-pass
+
+
+- hosts: managed
+  remote_user: ansible
+  gather_facts: yes
+  become: True
+
+  vars:
+
+  roles:
+
+  tasks:
+    - name: run apt autoremove
+      command: apt -y autoremove
+