---
features:
  - |
    Composable service plugins now support two additional sections,
    upgrade_tasks and upgrade_batch_tasks.  These can be used by service
    template authors to define the required behavior on upgrade as ansible
    tasks, for both upgrades that require downtime, and rolling upgrades.
    See puppet/services/README.rst for more details.
upgrade:
  - |
    Please refer to tripleo-docs for full details on the upgrade workflow
    required for Newton to Ocata upgrades, as it's possible some steps are
    different to previous releases:
    http://docs.openstack.org/developer/tripleo-docs/post_deployment/upgrade.html

Add release note for composable upgrades
Add release note for composable upgrades

Adds an initial release note for composable upgrades - I had to be
vague in the upgrades section as we're still working out some details
of the final upgrade workflow for all roles.

Change-Id: Iac0af86f3b56a07070a9d24b1255953f5fd07b34
