Implements: blueprint tenant-networks
Adds a new API extension that supports a more tenant-centric model for
interacting with isolated networks. Additionally, the patch renames the
existing networks extension as os-admin-networks to more fully fit the
self-described implementation. Two new novaclient extensions and a
novaclient change accompany this patch.
DocImpact
Change-Id: Ib90a65c0a92445f86e930fab88ab4495aefff7c7
129fd64ef8