Add devstack runtimes for OSIC cloud8
Add devstack runtimes for OSIC cloud8

We are already graphing these for cloud1 add cloud8 so that we can keep
an eye on those trends too.

Change-Id: Ib84c483397822ce80da7a5102eaab532ac77d5de

Tesora/tesora-project-config,Tesora/tesora-project-config,openstack-infra/project-config,openstack-infra/project-config