Add "qos_policy_id" field to "FloatingIP" OVO

[Rodolfo Alonso]

This bug is related to https://bugs.launchpad.net/neutron/+bug/1596611

The aim of this bug is to add a new field in the "FloatingIP" OVO. Currently we have a "FloatingIP" DB object with a "qos_policy_binding" field. It contains, if any, a "QosFIPPolicyBinding". This register binds a QoS policy with a floating IP DB registers.

This new synthetic field will contain, if present, the QoS policy ID attached to this floating IP, improving the OVO interface.

This new interface will help in the OVN QoS FIP integration (https://bugs.launchpad.net/neutron/+bug/1877408).

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/726208

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/726208
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=8cfe41fa6bea0901e4b2d41cc47d745195e9953b
Submitter: Zuul
Branch: master

commit 8cfe41fa6bea0901e4b2d41cc47d745195e9953b
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Thu May 7 15:49:21 2020 +0000

    Add "qos_policy_id" field to "FloatingIP" OVO

    This new synthetic field is linked to a "QosPolicyFloatingIPBinding"
    register. This binding register will bind a QoS policy and a
    floating IP.

    Now is possible to provide this field in the create/update input
    parameters. If provided, the "FloatingIP" OVO will create/delete the
    "QosPolicyFloatingIPBinding" register.

    The OVO takes this parameter from the DB object. When the DB object
    is retrieved, the QoS policy binding register is retrieved too due
    to a backref link in the "QosFIPPolicyBinding" DB model to the
    "FloatingIP" DB model.

    Change-Id: Ideb042a71336b110bbe0f9e81ed8e0c21434fc42
    Closes-Bug: #1877404
    Related-Bug: #1877408

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/833667

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/neutron/+/833667
Committed: https://opendev.org/openstack/neutron/commit/10c2fa034f4f60df5a5873ea6c81ebd55de9e014
Submitter: "Zuul (22348)"
Branch: master

commit 10c2fa034f4f60df5a5873ea6c81ebd55de9e014
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Sun Mar 6 11:50:02 2022 +0000

    [QoS][L3] Use floating IP OVO QoS fields

    Since [1], "FloatingIP" OVO has the synthetic field "qos_policy_id",
    linked to "QosPolicyFloatingIPBinding". This patch uses the OVO
    implementation to bind the corresponding QoS policy to the floating
    IP register.

    Related-Bug: #1877404

    [1]https://review.opendev.org/c/openstack/neutron/+/726208

    Change-Id: I7071eb29c55fadcb3a87bd9c7f76e4c68c3ea217