James E. Blair 8bf6add186 Add an upgrade test
This adds a framework for upgrade testing where we split a
functional test in half, running the first half on the previous
commit and the second half on the current commit.  This may allow
us to catch upgrade errors which are otherwise difficult to find
in tests because they require data generated by old/removed code.

This does not run the test, since it operates on the current and
prior commits, only a commit that follows this one can run the
job successfully.

Change-Id: I9d4d4af42fb1f684a88ec5a7e747b132423696f1
2024-05-14 10:53:22 -07:00
dashboard Update node to v14 and update to new jobs 2020-05-20 14:25:47 -05:00
image Add container image sanity checks 2024-03-22 06:32:56 -07:00
release Use ensure-* roles 2020-04-07 16:27:52 +02:00
tutorial Replace docker by podman for quick-start 2023-05-22 06:54:41 -07:00
zuul-nox Add noxfile and switch to nox 2022-12-20 08:57:53 -08:00
zuul-stream Keep task stdout/stderr separate in result object 2023-08-17 16:22:41 -07:00
zuul-upgrade Add an upgrade test 2024-05-14 10:53:22 -07:00