Thanks for reporting this and making Ubuntu better. Is it safe to assume that you're deleting a heat stack? Can you provide more details for how to recreate this?
I believe I've hit this before when attempting to delete a neutron subnet when an instance is using an IP from that subnet. Neutron won't let you delete the subnet until it is no longer in use.
Hi Johann,
Thanks for reporting this and making Ubuntu better. Is it safe to assume that you're deleting a heat stack? Can you provide more details for how to recreate this?
I believe I've hit this before when attempting to delete a neutron subnet when an instance is using an IP from that subnet. Neutron won't let you delete the subnet until it is no longer in use.
Thanks,
Corey