Freeze Break Request: koji update for all builders

The koji 1.22.0 update added handling for the '--extra-boot-args' kickstart option. UNfortunately, this support wasn't working right and causes all our images specifying such options to fail.

The good news is that the fix is just a one-liner:

- cmd.extend(['--extra-boot-args', - '--append="%s"' % b_append]) + cmd.extend(['--extra-boot-args', '"%s"' % b_append])

I've built a new rpm with this patch applied and would like to do a freeze break to apply it to the 'builders' ansible group. (This applies to kojid).

See: https://pagure.io/koji/pull-request/2452 https://pagure.io/fedora-infrastructure/issue/9271

+1s?

kevin