[shepherd] branch master updated (9261a37 -> c944460)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository shepherd.

    from 9261a37  doc: Fix grammatical mistake.
     new 2b4fd6a  maint: Perform system test on x86_64-linux only.
     new fc75133  shepherd: Replace ‘sleep’.
     new c944460  herd: Highlight services in a transient status for too long.

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:
 .guix/manifest.scm                |  6 +++++-
 NEWS                              |  9 +++++++++
 modules/shepherd.scm              |  6 ++++--
 modules/shepherd/scripts/herd.scm | 36 +++++++++++++++++++++++++++++++++---
 4 files changed, 51 insertions(+), 6 deletions(-)