heat::keystone::auth::admin_url: {get_param: [EndpointMap, HeatAdmin, uri]}
heat::keystone::auth::password: {get_param: HeatPassword}
heat::keystone::auth::region: {get_param: KeystoneRegion}
+ upgrade_tasks:
+ - name: "PreUpgrade step0,validation: Check service openstack-heat-api is running"
+ shell: /usr/bin/systemctl show 'openstack-heat-api' --property ActiveState | grep '\bactive\b'
+ tags: step0,validation
+ - name: Stop heat_api service
+ tags: step2
+ service: name=openstack-heat-api state=stopped