Code review comment for lp:~rye/python-oops-tools/quote-req-vars

Follow on MP is at https://code.launchpad.net/~lifeless/python-oops-tools/bug-884265, if you have any further questions (or suggestions [short of schema changes :)] on how this might be done now).

If we think a schema change should be done - and perhaps it should be - I think we should do that in 2-3 releases - once all the deploys in Canonical are successfully running unmodified releases.