Announce diskimage-builder in infra channel
Announce diskimage-builder in infra channel

Pinging people in two different channels to talk about changes is
starting to get crazymaking. Infra uses diskimage-builder and lands
paches to it for infra purposes. Let's watch the patches to it until
they become insane.

Change-Id: I0568ba0751f6d1a59d8bfb24de485bd4ddec0ad6

dongwenjuan/project-config,coolsvap/project-config,Tesora/tesora-project-config,Tesora/tesora-project-config,openstack-infra/project-config,openstack-infra/project-config,noorul/os-project-config,noorul/os-project-config,dongwenjuan/project-config,anbangr/osci-project-config,anbangr/osci-project-config,coolsvap/project-config