Status: Resolved (View Workflow)
Workflow plugins 1.10
Git plugin 2.4.0
Git client plugin 1.19.0
Brand new jenkins image with only the above installed: docker run -d -p 8080:8080 jenkins
I stumbled across a way to hang a workflow, by creating and running the following script (it'll work fine with the equivalent freestyle job):
The following output is shown in the console:
The workflow can be aborted manually, but as far as I can tell does not complete (though it hasn't been left overnight, so it might finish eventually).