++ 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=6b3b3a73-a0f3-49e9-98af-90687d58c478
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:ec:24:9c
+ echo 6b3b3a73-a0f3-49e9-98af-90687d58c478
+ echo fa:16:3e:ec:24:9c