If a Maven Publish times out, PyPi deployment is skipped

[triceo]

Publishing in Maven Central takes a while. This time, it took a very long time, and JReleaser timed out. This in turn caused the release job to fail, without deploying to PyPi.

But once the deployment to Maven Central is started, it cannot be taken back. Therefore the release will be published even though JReleaser failed. This leaves us in an inconsistent situation where the release is published on Maven Central, but not in PyPi.