There are 3 pull requests open for hammer-cli-foreman-discovery. There are two sets of tests running on each pr - default and hammer.
The weird thing is it looks like the last run was successful: http://ci.theforeman.org/job/test_hammer_cli_foreman_discovery_pull_request/
But Jenkins can’t determinate the state of the test queue according to the error.
It’s been that way from April 19th, I don’t know what’s changed.