TripleO on OpenStack

A specification describing the work needed to enable doing TripleO
development on OpenStack instances instead of using virsh directly.

Large scale tests of TripleO require more resources than can be
obtained on a single machine using virsh emulated baremetal
machines. Rather than invest in this adhoc solution, making
OpenStack be able to deliver a robust emulated baremetal
environment spanning multiple hypervisors will permit efficient
at-scale tests.

Change-Id: Idb94f2eb37a59780633fb4428f3b402b3bb6bfca
Partial-Blueprint: tripleo-on-openstack
Merge "TripleO on OpenStack"