
Modify rolling upgrade steps from exisitng nova upgrades documentation. Also, add pre-requisites required for the zero downtime upgrade under newly created "Plan your upgrade" section. Change-Id: I4e884ac051614d25258734c35208b3abfe5fd3a4 Co-Authored-By: Sivasathurappan Radhakrishnan <siva.radhakrishnan@intel.com>
OpenStack Nova Documentation README
Both contributor developer documentation and REST API documentation are sourced here.
Contributor developer docs are built to: http://docs.openstack.org/developer/nova/
API guide docs are built to: http://developer.openstack.org/api-guide/compute/
For more details, see the "Building the Documentation" section of doc/source/development.environment.rst.