Comment 14 for bug 1890798

As an update to my comment #4,

> We migrate the VIP away by banning the VIP locally, and lifting the ban once it's restarted
> elsewhere. However this assumes that the control plane is bigger than 1 node, so we need to fix
> that eventually.

For reference, this issue is now being tracked in its own launchpad [1], with a proposed fix [2] available for review.

[1] https://bugs.launchpad.net/tripleo/+bug/1892570
[2] https://review.opendev.org/#/c/746927/2