Hi,
 Queens is the latest OpenStack release that's currently supported. Rocky is being tested and will be released soon.
 We're publishing every MSI here: https://cloudbase.it/openstack-hyperv...
 If really needed, you may fetch the Rocky version directly from the Github repo [1]. It's tested by our CI systems, covering some simple scenarios (two Hyper-V compute nodes, performing live migration, testing different network types, etc). Still, we usually take our time and release a bit later, doing some more in-depth testing (covering Hyper-C, stress tests, scale tests, etc).
 [1] https://github.com/openstack/compute-...
 Regards,
Luci