Tyler Stachecki

I tried deleting `common` and `chef-node` from all group-specific playbook roles as part of this commit, but bumped into two things that prevented that. We may want to move some...

@comay yes, as well as remove `common` and `chef-node` roles from each of the group-specific playbooks. This would be my suggestion if everyone is good with it.

The diffs of those can be seen here: https://github.com/projectcalico/calico/pull/6487/files

Pushed a review upstream for the `nova` issue: https://review.opendev.org/c/openstack/nova/+/852365

Worth mentioning here that upstream rejected the Nova commit on the premise that `libvirt` does not support changing the MTU at the time of live-migration (what I "fixed"). However, `neutron`...

Needs consideration for how to handle the fact that the VIP may be on something other than the last headnode, and that headnode will be subject to clustered service restarts.

But this now breaks `libvirt` builds because of the `packer` provisioning change so...

So `.NOTPARALLEL` applies only to the current `make(1)` process. Any instance of `make(1)` executed recursively will not inherent that property. It serves two purposes in this case: 1) ensuring that...

Marking do-not-merge for now, this has some impact on internal builds (only) that I need to think about.

So, there are some transparent changes to the routing table as a result of this PR: after (this PR): ``` vagrant@bcpc-pd1-sw1:~$ ip r default proto bird metric 32 nexthop via...