9a275a9e28
This adds noble to the existing ubuntu packge mirrors for x86_64. In order to not overload the AFS servers we avoid adding both x86 and arm packages at the same time. A followup change can add arm packages. Note that afs quotas will almost certainly need to be increased in order to mirror this content. Change-Id: I7ddf4be4663aa9d96844359361337ed73f0e9544