++ 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=00fd5def-96da-467c-a2f7-bc328020bd63
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
+ HM_PORT_MAC=fa:16:3e:82:c6:fb
+ echo 00fd5def-96da-467c-a2f7-bc328020bd63
+ echo fa:16:3e:82:c6:fb