[cinder] Ussuri Shanghai PTG summary

Sorry for the delay. A summary of what happened at the Cinder part of the Shanghai PTG is available: https://wiki.openstack.org/wiki/CinderUssuriPTGSummary Some topics are flagged for follow-up at this week's Cinder Virtual PTG, but any topics that you think could use more discussion are fair game to add to the Virtual PTG planning etherpad: https://etherpad.openstack.org/p/cinder-ussuri-virtual-ptg-planning The list of topics for the Virtual PTG is unordered right now. I'll send an email out tonight (New York time) when I've got them ordered so you'll know what to expect (roughly). cheers, brian