===== Downloading live filesystem images =====
Mon Jun 27 20:22:14 UTC 2016
Traceback (most recent call last):
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/build.py", line 733, in build_image_set_locked
    build_livecd_base(config)
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/build.py", line 461, in build_livecd_base
    download_live_filesystems(config)
  File "/srv/cdimage.ubuntu.com/bin/../lib/cdimage/livefs.py", line 945, in download_live_filesystems
    raise NoFilesystemImages("No filesystem images found.")
NoFilesystemImages: No filesystem images found.