++ hostname -s
+ HOSTNAME=instance
+ PORTNAME=octavia-health-manager-port-instance
++ openstack port show octavia-health-manager-port-instance -c id -f value
+ HM_PORT_ID=e6ecdb34-e7f1-41c7-8c4c-8e4e8b41002a
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:a1:2f:1f
+ echo e6ecdb34-e7f1-41c7-8c4c-8e4e8b41002a
+ echo fa:16:3e:a1:2f:1f