++ hostname -s
+ HOSTNAME=instance
+ PORTNAME=octavia-health-manager-port-instance
++ openstack port show octavia-health-manager-port-instance -c id -f value
/var/lib/openstack/lib/python3.10/site-packages/munch/__init__.py:24: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  import pkg_resources
+ HM_PORT_ID=b571d227-322a-41f3-b928-4cd508bae368
++ openstack port show octavia-health-manager-port-instance -c mac_address -f value
/var/lib/openstack/lib/python3.10/site-packages/munch/__init__.py:24: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  import pkg_resources
+ HM_PORT_MAC=fa:16:3e:52:e6:3f
+ echo b571d227-322a-41f3-b928-4cd508bae368
+ echo fa:16:3e:52:e6:3f