At today's Cinder meeting, we decided to celebrate the Victoria release 
happening next Wednesday by cancelling the Cinder meeting we'd be having 
on that day, and instead using the time for a hackfest to review the 
patches Eric has posted for using mypy for type checking in the cinder 
code, and to add type annotations elsewhere in the code.  So we'll be 
meeting from 1300-1600 UTC on Wednesday 14 October in the opendev Jitsi:
     https://meetpad.opendev.org/cinder-type-checking-hackfest
If you want an advance look, you can start here:
- https://review.opendev.org/#/c/733620/
- https://review.opendev.org/#/c/733621/
For general information:
- https://docs.python.org/3/library/typing.html
- https://www.python.org/dev/peps/pep-3107/
- http://mypy-lang.org/index.html
See you on Wednesday!
brian