branch master updated (2750915 -> da8baba)

[Mathieu Othacehe]

mothacehe pushed a change to branch master
in repository maintenance.

    from 2750915  nginx: berlin: Fix typo.
     new d27c74c  hydra: sysadmin: Enable Avahi on build machines.
     new 693895e  hydra: sysadmin: Use substitutes on build machines.
     new da8baba  hydra: berlin: Add Avahi support.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 hydra/berlin.scm                          | 9 +++++++--
 hydra/modules/sysadmin/build-machines.scm | 5 ++++-
 2 files changed, 11 insertions(+), 3 deletions(-)