++ 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=00aa0d60-aebe-4cd9-9490-e8204a112e92
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:ed:3a:0b
+ echo 00aa0d60-aebe-4cd9-9490-e8204a112e92
+ echo fa:16:3e:ed:3a:0b