docker: become to install/enable

roles/docker/tasks/main.yml

@@ -2,11 +2,13 @@
 # depends on create-user role / create_username var
 
 - name: "Install Docker"
+  become: true
   ansible.builtin.package:
     name: "{{ docker_pkgs[ansible_distribution] }}"
     state: present
 
 - name: Enable/start docker
+  become: true
   ansible.builtin.service:
     name: docker
     state: started