https://pando.com/2012/06/06/zappos-hands-over-warehousing-t... - as you can see, the warehouse isn't included in any of the good stuff, it was just unceremoniously handed over to Amazon to be run as Amazon warehouses are run.

I agree that this is inconcsistent with the Holacracy movement (even if the move preceded the movement officially, clearly these workers were never fully Zappos employees in Tony's eyes, which is sad).