As reported in RM_OLD_IMAGE thread http://lists.openembedded.org/pipermail/openembedded-architecture/2016-October/000260.html http://lists.openembedded.org/pipermail/openembedded-architecture/2016-October/000264.html http://lists.openembedded.org/pipermail/openembedded-architecture/2016-October/000265.html http://lists.openembedded.org/pipermail/openembedded-architecture/2016-October/000266.html
http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=28ef841440bbd27fcf89b1f73a8c5f8e5591d30a