Add tasks to clear docker objects

playbook-upgrade.yml

@@ -25,3 +25,18 @@
     - name: Remove dependencies that are no longer required
       ansible.builtin.apt:
         autoremove: true
+
+    - name: Check if Docker is available
+      ansible.builtin.stat:
+        path: /usr/bin/docker
+      register: docker_exists
+
+    - name: Clean up unnecessary Docker data
+      ansible.builtin.command:
+        cmd: docker system prune --all --force
+      register: docker_prune_result
+      when: docker_exists.stat.exists
+      failed_when:
+        - docker_prune_result.rc is defined
+        - docker_prune_result.rc != 0
+      changed_when: "'Total reclaimed space' in docker_prune_result.stdout"