Using ASL 2.0 license. Sync requirements with nova stable/liberty.
Add license and copyright into setup.py
Change-Id: I63f9c621d0eff0cc0a84e787540e504936e21ba5
Including all python modules that implements Nova virt driver for
zVM, and configuration files that make the project work with
OpenStack development infrastructure.
Change-Id: I7efe0d1b6ef42268438d4141860fb4c51c09d30c