Add neutron-octavia-ovn-provider driver project

This patch adds a new project under the Neutron group -
Neutron Octavia OVN Provider driver, for Neutron's
interaction with the OVN LoadBalancer for Octavia.

A few days ago the Neutron community decided to merge
Networking-ovn tree with the Neutron tree [0]. Nowadays,
the Octavia OVN provider driver is placed in networking-ovn
repository and it uses Octavia and Octavia-lib. To not
force Neutron to rely on Octavia we should export the driver
to a dedicated repository.

[0] https://review.opendev.org/#/c/658414/

Needed-By: https://review.opendev.org/#/c/697095/
Change-Id: Id4a5beb324e2fa0d119df532c24fc28503155d1b

gerrit/acls/openstack/neutron-octavia-ovn-provider.config

@@ -0,0 +1,43 @@
+[access "refs/heads/*"]
+abandon = group neutron-octavia-ovn-provider-core
+label-Code-Review = -2..+2 group neutron-octavia-ovn-provider-core
+label-Review-Priority = -1..+2 group neutron-octavia-ovn-provider-core
+label-Verified = -1..+1 group neutron-ci
+label-Workflow = -1..+1 group neutron-octavia-ovn-provider-core
+
+[access "refs/heads/stable/*"]
+abandon = group Change Owner
+abandon = group Project Bootstrappers
+abandon = group neutron-stable-maint
+abandon = group octavia-stable-maint
+abandon = group stable-maint-core
+exclusiveGroupPermissions = abandon label-Code-Review label-Workflow
+label-Code-Review = -2..+2 group Project Bootstrappers
+label-Code-Review = -2..+2 group neutron-stable-maint
+label-Code-Review = -2..+2 group octavia-stable-maint
+label-Code-Review = -2..+2 group stable-maint-core
+label-Code-Review = -1..+1 group Registered Users
+label-Workflow = -1..+0 group Change Owner
+label-Workflow = -1..+1 group Project Bootstrappers
+label-Workflow = -1..+1 group neutron-stable-maint
+label-Workflow = -1..+1 group octavia-stable-maint
+label-Workflow = -1..+1 group stable-maint-core
+
+[label "Review-Priority"]
+copyAllScoresIfNoCodeChange = true
+copyAllScoresOnTrivialRebase = true
+copyMaxScore = true
+copyMinScore = true
+defaultValue = 0
+function = AnyWithBlock
+value = -1 Branch Freeze
+value = 0 No Priority
+value = +1 Important Change
+value = +2 Gate Blocker Fix / Urgent Change
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -3749,6 +3749,12 @@
     - translate
   groups:
     - neutron
+- project: openstack/neutron-octavia-ovn-provider
+  description: Neutron Octavia OVN provider driver.
+  options:
+    - translate
+  groups:
+    - neutron
 - project: openstack/neutron-specs
   groups:
     - neutron

gerritbot/channels.yaml

@@ -1478,6 +1478,7 @@ openstack-neutron:
     - openstack/neutron-fwaas
     - openstack/neutron-fwaas-dashboard
     - openstack/neutron-lib
+    - openstack/neutron-octavia-ovn-provider
     - openstack/neutron-specs
     - openstack/neutron-tempest-plugin
     - openstack/neutron-vpnaas

zuul/main.yaml

@@ -663,6 +663,7 @@
           - openstack/neutron-lbaas
           - openstack/neutron-lbaas-dashboard
           - openstack/neutron-lib
+          - openstack/neutron-octavia-ovn-provider
           - openstack/neutron-specs
           - openstack/neutron-tempest-plugin
           - openstack/neutron-vpnaas