They contain the sha1s of the upstream poky, meta-fsl-arm and
meta-openembedded we are basing this drop on. These sha1s are also
included in the manifest file for the drop so they could safely be removed
from here once we are building release images on the Jenkins server.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
We can'se use the 1.3 Danny tag as it's broken, use the head.
Fixes https://jira.digi.com/browse/DEL-366
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>