++ 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=1382d81d-ccd2-4a13-8a69-c52efed254c4
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:33:1a:f2
+ echo 1382d81d-ccd2-4a13-8a69-c52efed254c4
+ echo fa:16:3e:33:1a:f2