Horizon UI support for Octavia

Gerrit User 22348 8004509a5f Update patch set 1 ... Patch Set 1: Build succeeded (promote pipeline). - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8fdb3706d1364c18ad51dbe77c15196b : SUCCESS in 1m 03s - promote-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/f3705fec70d348bba759ccc192eb4e76 : SUCCESS in 1m 00s Patch-set: 1 Tag: autogenerated:zuul:promote		2021-03-25 18:18:07 +00:00