
cinder list used to print None when volume was created without name. Now it prints '-' dash when display_name is None Closes-Bug: #1422244 Change-Id: I195ccc37fe96dbb54a0460527fabf55146170bc7
cinder list used to print None when volume was created without name. Now it prints '-' dash when display_name is None Closes-Bug: #1422244 Change-Id: I195ccc37fe96dbb54a0460527fabf55146170bc7