[cinder] virtual happy hour poll

There was some interest expressed at the Cinder meeting last week for us to have some informal virtual face-to-face time during the PTG. I've put together a doodle poll to pick a day/time: https://doodle.com/poll/2emp9hru5neqzsei Please take the poll before 21:00 UTC tomorrow (2 June). There will be unlimited virtual beverages and virtual hors d'oeuvres. Unfortunately, if you would like a real beverage or snack, it's strictly bring-your-own. thanks, brian