Populate the egress_dead column for taking into account allocated bandwidth that can be removed because orders have been sent by the storage nodes. The bandwidth not used in these orders can be allocated again.
Change-Id: I78c333a03945cd7330aec052edd3562ec671118e
The rollup archiver chore moves bucket bandwidth rollups and
storagenode rollups that are older than a given duration
to two new archive tables.
Change-Id: I1626a3742ad4271bc744fbcefa6355a29d49c6a5