++ 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=9304203b-dc6d-4034-b050-d4adb5ed2fc6
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:f2:6b:09
+ echo 9304203b-dc6d-4034-b050-d4adb5ed2fc6
+ echo fa:16:3e:f2:6b:09