I have two jobs. The first one builds and runs all the tests. The second is a downstream job from the first job and creates deployable artifacts. Now it would be good if the build numbers for both jobs are in sync. Currently I am preventing standard users from starting the second job from manually running a build. The build numbers go out of sync if the first job fails.

So I want to configure the first job with a post build action to change the value of the downstream job to its own current value.