Role os_octavia for OpenStack-Ansible

Gerrit User 22348 ce143708b3 Update patch set 1 ... Patch Set 1: Build succeeded (promote pipeline). https://zuul.opendev.org/t/openstack/buildset/7e42937302344d3aa372d2860bb47bd7 - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb6b093c1d3c48bda98982f2d12b6a5e : SUCCESS in 45s Patch-set: 1 Tag: autogenerated:zuul:promote		2023-04-20 10:42:23 +00:00
7c46b9460da678eb4199cbe0db4fcacaf48f44e6	Update patch set 1	2023-04-20 10:41:18 +00:00