Cannot list correctly floating IP pools

[Édouard Thuleau]

With the last release of Neutron Contrail fork and commit 4ab26dbd698401c07d94b2f75ed177db84a23a78 (branch contrail/havana), I've got some trouble to list floating IP pools.

I run OpenStack with Contrail with devstack (dsetia repo).
2 tenants are created : 'admin' and 'demo' with 2 user 'admin' and 'demo'.
Admin user is admin on tenant 'admin' and 'demo'.
Demo is only member of tenant 'demo'

I set a software gateway (vgw) to create an external network and configure a floating IP pool on that network:
ubuntu@controller:~/devstack$ python /opt/stack/contrail/controller/src/config/utils/create_floating_pool.py --public_vn_name default-domain:admin:public --floating_ip_pool_name floatingip_pool
ubuntu@controller:~/devstack$ python /opt/stack/contrail/controller/src/config/utils/use_floating_pool.py --project_name default-domain:admin --floating_ip_pool_name default-domain:admin:public:floatingip_pool
ubuntu@controller:~/devstack$ python /opt/stack/contrail/controller/src/config/utils/use_floating_pool.py --project_name default-domain:demo --floating_ip_pool_name default-domain:admin:public:floatingip_pool

I've got two problems:

1/ If the user 'admin' tries to list networks with external flags (ie. floating IP pools) on tenant 'demo' or 'admin', he gets a list of two identical networks (ie. public):
ubuntu@controller:~/devstack$ . openrc admin admin
ubuntu@controller:~/devstack$ neutron net-list --router:external=True
+--------------------------------------+--------+----------------------------------------------------+
| id | name | subnets |
+--------------------------------------+--------+----------------------------------------------------+
| aca73a83-43a5-4dac-a090-b9982105429c | public | 80c6e036-e6d7-4bf4-a236-20cce126e55e 172.16.1.0/24 |
| aca73a83-43a5-4dac-a090-b9982105429c | public | 80c6e036-e6d7-4bf4-a236-20cce126e55e 172.16.1.0/24 |
+--------------------------------------+--------+----------------------------------------------------+
ubuntu@controller:~/devstack$ . openrc admin demo
ubuntu@controller:~/devstack$ neutron net-list --router:external=True
+--------------------------------------+--------+----------------------------------------------------+
| id | name | subnets |
+--------------------------------------+--------+----------------------------------------------------+
| aca73a83-43a5-4dac-a090-b9982105429c | public | 80c6e036-e6d7-4bf4-a236-20cce126e55e 172.16.1.0/24 |
| aca73a83-43a5-4dac-a090-b9982105429c | public | 80c6e036-e6d7-4bf4-a236-20cce126e55e 172.16.1.0/24 |
+--------------------------------------+--------+----------------------------------------------------+
ubuntu@controller:~/devstack$

2/ If a user without admin rights tries to list networks with external flags (ie. floating IP pools), he gets an empty list:
ubuntu@controller:~/devstack$ neutron net-list --router:external=True

ubuntu@controller:~/devstack$

[Édouard Thuleau (ethuleau)]

Not more reproducible