The .... seems to have been introduced in https://review.openstack.org/#/c/50027/, but the notes on that change and the related bug aren't sufficient for me to be able to figure out what they're intended to do
The .... seems to have been introduced in https:/ /review. openstack. org/#/c/ 50027/, but the notes on that change and the related bug aren't sufficient for me to be able to figure out what they're intended to do