zuul gates all of the contained projects in an effective singletimeline. This means that OpenStack, across all of the projects, doesalready have a sequence of combinations that have been explicitlytested, but it's non-trivial to go from a single commit of a particularproject to the commits that were tested with it.
Gerrit's submodule tracking feature will update a super project everytime a subproject is updated, so the specific sequence created by zuulwill be captured by the super project commits.
This repo is intended to be used in a read-only manner. Any commit in thisrepo will get a collection of commits in the other repos that haveexplicitly been tested with each other, if that sort of thing is importantto you.