branch master updated (8ab9ca6 -> 8504499)

[Andreas Enge]

andreas pushed a change to branch master
in repository maintenance.

    from 8ab9ca6  doc: outreachy: Add doc on how to submit a proposal.
     new dc42ba2  hydra: Update the bayfront signing key.
     new 8864548  hydra: Drop invalid keys and rename the key files.
     new 8504499  hydra: Update the file with the machines in the bayfront 
build farm.

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/keys/guix/bayfront.pub                               |  6 ++++++
 hydra/keys/guix/berlin.guixsd.org-export.pub               |  6 ------
 .../guix/{bayfront.guix.info-export.pub => berlin.pub}     |  0
 hydra/keys/guix/{dover.guix.info-export.pub => dover.pub}  |  0
 ...{harbourfront.guix.info-export.pub => harbourfront.pub} |  0
 hydra/keys/guix/hydra.gnu.org-export.pub                   |  6 ------
 hydra/keys/guix/milano-guix-1.di.unimi.it-export.pub       |  6 ------
 hydra/keys/guix/redhill.guix.info-export.pub               |  6 ------
 hydra/machines-bayfront.scm                                | 14 +++++++-------
 9 files changed, 13 insertions(+), 31 deletions(-)
 create mode 100644 hydra/keys/guix/bayfront.pub
 delete mode 100644 hydra/keys/guix/berlin.guixsd.org-export.pub
 rename hydra/keys/guix/{bayfront.guix.info-export.pub => berlin.pub} (100%)
 rename hydra/keys/guix/{dover.guix.info-export.pub => dover.pub} (100%)
 rename hydra/keys/guix/{harbourfront.guix.info-export.pub => harbourfront.pub} 
(100%)
 delete mode 100644 hydra/keys/guix/hydra.gnu.org-export.pub
 delete mode 100644 hydra/keys/guix/milano-guix-1.di.unimi.it-export.pub
 delete mode 100644 hydra/keys/guix/redhill.guix.info-export.pub