Any idea why this Hydro pre-release test failed?

http://jenkins.willowgarage.com:8080/job/prerelease-hydro-velodyne/ARCH_PARAM=amd64,UBUNTU_PARAM=precise,label=prerelease/2/

All the tests succeeded. The only error I see is here:

Get list of wet repositories that build-depend on repo list: velodyne
('repo_name', 'velodyne')
prerelease script failed. Check out the console output above for details.
Traceback (most recent call last):
  File "/home/rosbuild/hudson/workspace/prerelease-hydro-velodyne/ARCH_PARAM/amd64/UBUNTU_PARAM/precise/label/prerelease/jenkins_scripts/prerelease", line 37, in <module>
    main()
  File "/home/rosbuild/hudson/workspace/prerelease-hydro-velodyne/ARCH_PARAM/amd64/UBUNTU_PARAM/precise/label/prerelease/jenkins_scripts/prerelease", line 31, in main
    build_in_workspace=options.build_in_workspace, sudo=options.sudo, no_chroot=options.no_chroot)
  File "/home/rosbuild/hudson/workspace/prerelease-hydro-velodyne/ARCH_PARAM/amd64/UBUNTU_PARAM/precise/label/prerelease/jenkins_scripts/test_repositories.py", line 59, in test_repositories
    sudo, no_chroot)
  File "/home/rosbuild/hudson/workspace/prerelease-hydro-velodyne/ARCH_PARAM/amd64/UBUNTU_PARAM/precise/label/prerelease/jenkins_scripts/test_repositories.py", line 186, in _test_repositories
    repo = release.repositories[repo_name]
KeyError: 'velodyne'

Could this be a chicken-and-egg problem due to the fact that the velodyne repo is defined in hydro/sources.yaml, but not yet in hydro/releases.yaml?

--
joq