branch master updated (29f0bb0 -> a4b9798)

[Ricardo Wurmus]

rekado pushed a change to branch master
in repository maintenance.

      from  29f0bb0   doc: Update 1.0 roadmap.
       new  80d8b68   hydra: sysadmin: Enable Guix support in 
qemu-binfmt-service-type.
       new  a4b9798   hydra: sysadmin: Permit root login from head node.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 hydra/modules/sysadmin/build-machines.scm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)