Similar to jquery-keyboard, it seems the erlang-goldrush tarball on the
autobuilder is corrupt. Fix it by adding a .hash file so it falls back to our
s.b.o mirror.
Fixes:
http://autobuild.buildroot.org/results/074/07463f3478f334ab9c7dda2dbb2a02b4f29faca1
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
