During our team meeting today we settled on the following timeline for
shutting down the grid. I'm emailing here for posterity; Komla will take
care of notifying our users.
* This week: prepare pywikibot migration solution
https://phabricator.wikimedia.org/T249787 (Taavi + Raymond)
* Nextweek: media blitz (Komla)
**emails
** wikitech site notice
** wikitech list email
** cloud-announce email
** wikitech talk pages
* Late Nov/Early Dec: commandline notification
** jsub + company are wrapped in some way to notify users about incoming
shutoff
* Dec 14th: warning shot
** Tools owned by unresponsive admins or unreachable admins are stopped
** Tools run by unresponsive admins get their crontab entries commented
out, and warnings inserted
* Feb 14th: grid is stopped entirely
** All tools stopped, new submissions prevented
* Mar 14th: grid infra deleted