I've tested python-os-brick package 3.0.1-0ubuntu1.4~cloud0 from cloud-archive:ussuri-proposed as per the Test Case and can confirm this fixes the issue for me.
I've tested python-os-brick package 3.0.1-0ubuntu1. 4~cloud0 from cloud-archive: ussuri- proposed as per the Test Case and can confirm this fixes the issue for me.