A) I wanted to tell you that I did the update of the galaxyFS
with the playbook, by using the role cm.filesystem only.
It worked - thanks!

Excellent!

B) How could I mount another volume to the upstarting cluster?

- name: stuff
snap_id: snap-xyz

Would that work?
E.g when I want this snapshot be mounted as /mnt/stuff

With this commit, you can (I guess that'll be a goo reason to make a move on the next question :) )

C) How can I use the dev branch of galaxy with cloudman?
There are some things only in dev I will need. How would
that be possible?

You'll need to keep using a custom bucket and place cm.tar.gz and cm_boot.py into that bucket. I'll send you a couple of scripts that will make that super easy.

D) There is an email from me to the list from two days ago.
Could you look at that?
It's not critical for me, but might lead to a bug.

Just replied. Thanks.