systemd is used instead of upstart by default since Ubuntu 15.10
(Wily). This adds systemd init file support for nova services
that are deployed from source.
Add defaults for openstack-origin-git config option
openstack-origin-git currently only supports YAML that specifies
the git repositories to deploy from.
This adds support for default openstack-origin-git values. The
default values supported are: icehouse, kilo, liberty, mitaka,
and master. For example: openstack-origin-git=master
All OpenStack charms are now directly published to the charm store
on landing; switch Amulet helper to resolve charms using the
charm store rather than bzr branches, removing the lag between
charm changes landing and being available for other charms to
use for testing.
This is also important for new layered charms where the charm must
be build and published prior to being consumable.
Avoid use of 'service --status-all' which is currently
broken on trusty for upstart managed daemons; the change
moves to detecting how the daemon is managed, and then
using upstart status XXX or the return code of service XXX
status to determine whether a process is running.
Fixes for IPv6 network address detection under Ubuntu
16.04 which changes the output format of the ip commands
slightly.
Update the version map to include 8.1.x as a Neutron
version for Mitaka.
Send remote restart to neutron plugin post upgrade
When this principle charm performs and Openstack upgrade the
subordinates packages are also upgraded. The subordinate may need
to render new config for the new release so the charm now sends a
restart trigger to the subordinate
The keystone_auth section has changed for Mitaka. The Liberty format
,which is currently being used, is incompatible with keystone v3 on
Mitaka as it assumes the id of the default domain is default where
as in Mitaka it is a uuid.
The install documentation for Mitaka dictates that domain name should
be used rather than id when setting project_domain and user_domain
