From the #devuan botbot logs May 2016:

<flrn> Hello, I just booted a fresh
devuan_jessie_1.0.0-beta_armhf_raspi2 and found that I can not login
(ssh / root), neither with psswd "devuan" nor with the two
<parazyd> flrn: that's not the latest image (try "toor") as the root
password otherwise, just grab the latest from any mirror, where password
is "devuan"
<flrn> thank you, toor works. the image was downloaded 1h ago from
files.devuan.org

That may or may not still work.

golinux