[dss-merge-requests] Dev build failure

[oebuild at]

>From https://git.digitalstrom.org/dss-oe/dss-oe
   4faa52d..6cbff0a  master     -> origin/master
Updating 4faa52d..6cbff0a
Fast-forward
 .../u-boot/u-boot-flash-scripts/flash-u-boot.sh.in      | 17 +++++++++++------
 .../recipes-core/images/dss20-image.inc                 |  2 +-
 2 files changed, 12 insertions(+), 7 deletions(-)

  Detected pending images that should be signed.
  Please run buildyoctofeed interactively to resolve the
  quitting...

[Fri Jun 23 10:07:59 CEST 2017] Build failed