[Skiboot] [PATCH] opal-ci: Drop fedora37, add fedora39

[Reza Arbab]

On Tue, Dec 05, 2023 at 08:47:36AM -0600, Reza Arbab wrote:
>Fedora 37 has reached end-of-life. Remove it and add Fedora 39.

Applied to master.

-- 
Reza Arbab