[Tf-openci] [Maintenance] - ci.trustedfirmware.org down time 2023-06-16

Hello All,

The server will stop processing jobs on 2023-06-16 at around 17:00 UTC, as the server will be put into "Shutdown mode".

This downtime is needed in order to upgrade Jenkins to match the same version that has been running in staging that addresses some potential security issues and formatting problems. This will be an upgrade to a minor point release and will not be introducing disruptive changes.

Start: 2023-06-16 17:00 UTC End: 2023-06-16 19:00 UTC

Regards,