++ 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=80a71e0a-39a1-4185-a5d2-40ec3ee96817
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:d8:a0:69
+ echo 80a71e0a-39a1-4185-a5d2-40ec3ee96817
+ echo fa:16:3e:d8:a0:69