Deprecation/removal: Devstack

Hello! I’m proposing the deprecation of Devstack, with Tutor as a replacement.

The timeline for comments is intentionally very long (it’s open until October), because:

  • Tutor isn’t at 100% parity with Devstack yet, so the DEPR is not definite, and
  • I want to give folks plenty of time to try Tutor and voice any concerns they have before we move to drop Devstack.

Please let us know your concerns! I’ll post this again as the Oct 1 date gets closer.