live migration is not fully supported

[Manjeet Singh Bhatia]

Live migration is not fully supported yet, hence making gate jobs unstable
this ticket is to track work related to fixing Live migration with ODL,
those tests will be temporarily disabled and enabled back when Live migration is
fully supported.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/400391

[Isaku Yamahata (yamahata)]

So far ODL backend, netvirt, is not supposed to suppose live migration.
handling two ports with same uuid.

So mark this confirmed with low priority.

[Juraj Linkeš (jlinkes)]

Netvirt is not the only ODL backend that would potentially need this. GBP also needs this. From what I can tell, we need to add support for binding:profile for ports:
neutron port-show 87caef9e-cf0e-4e16-9d36-34a48cebce3c
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
+-----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:host_id | overcloud-novacompute-1.opnfv.org |
| binding:profile | {"migrating_to": "overcloud-novacompute-0.opnfv.org"} |
| binding:vif_details | {"has_datapath_type_netdev": "False", "port_prefix": "socket_", "vhostuser_socket_dir": "/tmp/", "vhostuser_mode": "server", "vhostuser_socket": "/tmp/socket_87caef9", "support_vhost_user": "True"} |
| binding:vif_type | vhostuser |
| binding:vnic_type | normal |
| created_at | 2017-10-17T15:48:55Z |
| description | | ...

[Isaku Yamahata (yamahata)]

This is already triaged as low.