++ 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=46e17e58-0df5-43e9-8358-7df66a74a0a5
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:60:2f:a9
+ echo 46e17e58-0df5-43e9-8358-7df66a74a0a5
+ echo fa:16:3e:60:2f:a9