1.4.3 Aster
============

This is the 3rd patch in the Aster 1.4 series.

Notable changes
----------------

Set the value of `heartbeat_in_pthread` depending on the service types.
It should be true for wsgi services and false for non-wsgi services.

* Set heartbeat_in_pthread to true for wsgi services like keystone, 
  cinder-api, and nova-api.
* Set heartbeat_in_pthread to false in nova-compute, nova-conductor, and
  nova-scheduler since these services are not wsgi services.
* Set heartbeat_in_pthread to false in cinder-scheduler and
  cinder-volume since these services are not wsgi services.

Changelogs
-----------

* modify changelog.sh; (jijisa@iorchard.net)
* fix(openstack): override heartbeat_in_pthread to false in cinder-scheduler and cinder-volume; (jijisa@iorchard.net)
* fix(openstack): override heartbeat_in_pthread to false for nova-{compute,conductor,scheduler}; (jijisa@iorchard.net)
* Moved `notification_format: versioned` to notifications from DEFAULT. ; Removed `bdms_in_notifications: true` in notifications section. ; Removed AvailabilityZoneFilter from enabled_filters which is deprecated.; (jijisa@iorchard.net)
* changed kube_pods_subnet to the default value - 10.233.64.0/18; (jijisa@iorchard.net)
* fix(openstack): add enable_multipath variable in vars.yml.sample;   it is used by libvirt in nova.conf ; fix(openstack/nova): set image_types to rbd if ceph is the default storage.; (jijisa@iorchard.net)