Change to messagingv2 for oslo_messaging_notifications.driver

The oslo.messaging docs on the notification messaging driver
says that "messaging" (1.0) is a legacy format and you should
use messagingv2 unless otherwise required for that old format.

By default we should be testing with messagingv2.

Change-Id: I3031afe7551a0c8dde46e1ccfacff445fb68e122

Author: mriedem

lib/cinder

@@ -315,7 +315,7 @@ function configure_cinder {
     fi
 
     if is_service_enabled ceilometer; then
-        iniset $CINDER_CONF oslo_messaging_notifications driver "messaging"
+        iniset $CINDER_CONF oslo_messaging_notifications driver "messagingv2"
     fi
 
     if is_service_enabled tls-proxy; then

lib/glance

@@ -112,7 +112,7 @@ function configure_glance {
     iniset $GLANCE_REGISTRY_CONF DEFAULT workers "$API_WORKERS"
     iniset $GLANCE_REGISTRY_CONF paste_deploy flavor keystone
     configure_auth_token_middleware $GLANCE_REGISTRY_CONF glance $GLANCE_AUTH_CACHE_DIR/registry
-    iniset $GLANCE_REGISTRY_CONF oslo_messaging_notifications driver messaging
+    iniset $GLANCE_REGISTRY_CONF oslo_messaging_notifications driver messagingv2
     iniset_rpc_backend glance $GLANCE_REGISTRY_CONF
     iniset $GLANCE_REGISTRY_CONF DEFAULT graceful_shutdown_timeout "$SERVICE_GRACEFUL_SHUTDOWN_TIMEOUT"
 
@@ -125,7 +125,7 @@ function configure_glance {
     iniset $GLANCE_API_CONF DEFAULT image_cache_dir $GLANCE_CACHE_DIR/
     iniset $GLANCE_API_CONF paste_deploy flavor keystone+cachemanagement
     configure_auth_token_middleware $GLANCE_API_CONF glance $GLANCE_AUTH_CACHE_DIR/api
-    iniset $GLANCE_API_CONF oslo_messaging_notifications driver messaging
+    iniset $GLANCE_API_CONF oslo_messaging_notifications driver messagingv2
     iniset_rpc_backend glance $GLANCE_API_CONF
     if [ "$VIRT_DRIVER" = 'xenserver' ]; then
         iniset $GLANCE_API_CONF DEFAULT container_formats "ami,ari,aki,bare,ovf,tgz"

lib/neutron-legacy

@@ -798,7 +798,7 @@ function _configure_neutron_metadata_agent {
 }
 
 function _configure_neutron_ceilometer_notifications {
-    iniset $NEUTRON_CONF oslo_messaging_notifications driver messaging
+    iniset $NEUTRON_CONF oslo_messaging_notifications driver messagingv2
 }
 
 function _configure_neutron_metering {

lib/nova

@@ -575,7 +575,7 @@ function create_nova_conf {
 
     # Set the oslo messaging driver to the typical default. This does not
     # enable notifications, but it will allow them to function when enabled.
-    iniset $NOVA_CONF oslo_messaging_notifications driver "messaging"
+    iniset $NOVA_CONF oslo_messaging_notifications driver "messagingv2"
     iniset_rpc_backend nova $NOVA_CONF
     iniset $NOVA_CONF glance api_servers "${GLANCE_SERVICE_PROTOCOL}://${GLANCE_HOSTPORT}"