++ 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=9d7622f2-d3c2-4923-98e8-b1fc3a4a296b
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:af:7a:9c
+ echo 9d7622f2-d3c2-4923-98e8-b1fc3a4a296b
+ echo fa:16:3e:af:7a:9c