OK, so I think the next step here is to create a test xenial image without that datasource_list and confirm that it boots as expected.
This, however, will not help the situation for already-deployed instances upgrading, so I guess we'll also need to look at having a cloud-init postinst hook go and make this modification on the fly?
OK, so I think the next step here is to create a test xenial image without that datasource_list and confirm that it boots as expected.
This, however, will not help the situation for already-deployed instances upgrading, so I guess we'll also need to look at having a cloud-init postinst hook go and make this modification on the fly?