Ironic Shards for OpenStack Compute (nova)

Use Ironic Shards to scale out nova-compute processes talking to ironic, instead of the hash ring we used to use.

Prep work for Network aware scheduling (ocata) for OpenStack Compute (nova)

Continue the work from: https://blueprints.launchpad.net/nova/+spec/prep-for-network-aware-scheduling http://specs.openstack.org/openstack/nova-specs/specs/newton/implemented/prep-for-network-aware-scheduling.html

Set ipxe url as image metadata instead of config option for OpenStack Compute (nova)

Move xenapi_ipxe_boot_menu_url from a Nova config option to image metadata. This will allow for users to specify custom ipxe urls directly on their image when they register new images instead of having to rely on a single configuration option.

Allow download raw VHDs to XenServer for OpenStack Compute (nova)

When users upload VHDs to glance, its nice not to only support OVA wrapped VHDs. This blueprint looks to ensure: * we check glance says its OVF or OVA before attempting to extract the image * if there is no container_format or it is BARE, then we try to download the VHD directly For the implementation, we will use...

Move Live Migrations To Conductor for OpenStack Compute (nova)

Live migrations should be unified with the new conductor-resident unified code path(s) for migration.