Add cleanup playbook for ubuntu hosts

server/cleanup.yml

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+---
+- name: cleanup ubuntu
+  hosts: server
+  become_method: sudo
+  become_user: root
+  become: yes
+
+  tasks:
+    - name: clean packages
+      apt:
+        pkg:
+          - snapd
+          - cloud-init
+          - lxd
+          - lxd-client
+        state: absent
+    - name: disable ubuntu ads
+      copy:
+        src: etc/default/motd-news
+        dest: /etc/default/motd-news

server/etc/default/motd-news

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+# Enable/disable the dynamic MOTD news service
+# This is a useful way to provide dynamic, informative
+# information pertinent to the users and administrators
+# of the local system
+ENABLED=0
+
+# Configure the source of dynamic MOTD news
+# White space separated list of 0 to many news services
+# For security reasons, these must be https
+# and have a valid certificate
+# Canonical runs a service at motd.ubuntu.com, and you
+# can easily run one too
+URLS="https://motd.ubuntu.com"
+
+# Specify the time in seconds, you're willing to wait for
+# dynamic MOTD news
+# Note that news messages are fetched in the background by
+# a systemd timer, so this should never block boot or login
+WAIT=5