skip ansible-init install when not building images

Author: sjpb

ansible/bootstrap.yml

@@ -314,8 +314,10 @@
   environment: "{{ appliances_environment_vars }}"
   tags: linux_ansible_init
   tasks:
-    - include_role:
+    - name: Install ansible-init
+      include_role:
         name: azimuth_cloud.image_utils.linux_ansible_init
+      when: "{{ appliances_mode == 'build' }}"
 
 - hosts: k3s:&builder
   become: yes