++ 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=68426489-2a73-49e3-a9ad-9ddaa0bf3707
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:71:c3:69
+ echo 68426489-2a73-49e3-a9ad-9ddaa0bf3707
+ echo fa:16:3e:71:c3:69