branch master updated (2bc0a27 -> 678b343)

[Christopher Baines]

cbaines pushed a change to branch master
in repository maintenance.

    from 2bc0a27  hydra/goggles: Sort Xapian documents before search.
     new 56c87ce  sysadmin/services: Make the build accounts ratio configurable.
     new 5ec37f7  hydra: bayfront: Use a custom revision of Cuirass.
     new 8d693fe  hydra: bayfront: Increase build users to 64.
     new 678b343  hydra: bayfront: Add prometheus-node-exporter service.

The 4 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/bayfront.scm                  | 42 ++++++++++++++++++++++++++-----------
 hydra/modules/sysadmin/services.scm | 13 ++++++++----
 2 files changed, 39 insertions(+), 16 deletions(-)