Similar to jquery-keyboard, it seems the erlang-p1-tls tarball on the
autobuilder is corrupt. Fix it by adding a .hash file so it falls back to our
s.b.o mirror.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
