---
upgrade:
  - |
    No longer uses ``option http-tunnel`` for Neutron Server in HAProxy.
    Please amend manually if you relied on the quirky behaviour.
    `LP#1892686 <https://launchpad.net/bugs/1892686>`__
fixes:
  - |
    No longer uses ``option http-tunnel`` for Neutron Server in HAProxy.
    This mode was long not recommended and recently deprecated entirely.
    `LP#1892686 <https://launchpad.net/bugs/1892686>`__