set cinder availability zone

roles/cinder-storage/tasks/main.yml

@@ -20,6 +20,7 @@
         -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
         -e "RABBIT_HOST={{ listen_ip | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}"
         -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
+        -e "AVAILABILITY_ZONE={{ ansible_nodename }}"
         -e "RABBIT_USER=openstack"
   tags: vars