Right now we run a script on all builders once a minute to update the
api/auth ip's for osbuild. This has a number of problems:
* Sometimes osbuild jobs land on s390x builders that have no internet
access and hang or fail.
* Sometimes the update script hangs or takes a long time to run because
the builder is heavily loaded with builds, resulting in locking emails
to sysadmin-main folks.
So, in this commit we:
* make a new koji channel called 'osbuild' with all the buildhw-x86's in
it. They are usually not too overloaded and there are 16 of them so it
should be available all the time.
* Leave the cron job on all builders for now in case, but make them only
update once a day since they won't be getting jobs. If this works out
we can remove it entirely there.
* Make the buildhw-x86s only update every 5min. This opens a larger
window for it being wrong, but it's still pretty small and should
reduce the number of emails for stalled processes we get.
See https://pagure.io/fedora-infrastructure/issue/10982
Signed-off-by: Kevin Fenzi <kevin@scrye.com>
b3c2a39e1f