
This changes the updated type to be updated_at (the updated type is just a string whereas updated_at is iso-8601 formatted string). This change is consistent with: * examples for os-extensions in API docs [0] * Nova API docs for os-extensions [1] [0] https://developer.openstack.org/api-ref/block-storage/v3/index.html#id6 [1] https://developer.openstack.org/api-ref/compute/#id402 Change-Id: I806dbc66f35fd0d9209c25c35adc2d64f5b9f8ed