nova::db::mysql_placement::allowed_hosts:
- '%'
- "%{hiera('mysql_bind_host')}"
+ upgrade_tasks:
+ - name: Stop nova_placement service (running under httpd)
+ tags: step1
+ service: name=httpd state=stopped
+ # The nova placement API isn't installed in newton images, so install
+ # it on upgrade
+ - name: Install nova-placement packages on upgrade
+ tags: step3
+ yum: name=openstack-nova-placement-api state=latest