Removing unused Docker Images in Ansible docker role

Author: mjovanc

ansible/roles/docker/tasks/main.yml

@@ -70,6 +70,11 @@
     enabled: true
   ignore_errors: "{{ ansible_check_mode }}"
 
+- name: Remove unused Docker Images (not currently running)
+  ansible.builtin.shell: docker image prune -a -f
+  args:
+    executable: /bin/bash
+
 - name: Checkout Repo
   git:
     repo=https://github.com/kryptokrona/hugin-api.git