Port list from neutron API is slow

[Édouard Thuleau]

In def _port_vnc_to_neutron: call to self._ip_address_to_subnet_id(ip_addr, is expensive.
Overall with it, call to _port_vnc_to_neutron() with 1200 port_objs takes 240ms, without it 60ms, instance-ip already has subnet-uuid as a property in schema.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20527
Submitter: ?douard Thuleau (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/20529
Submitter: ?douard Thuleau (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20527
Committed: http://github.org/Juniper/contrail-neutron-plugin/commit/c731a4a581999bc315c16b2bff5e04c516949ead
Submitter: Zuul
Branch: master

commit c731a4a581999bc315c16b2bff5e04c516949ead
Author: Édouard Thuleau <email address hidden>
Date: Mon May 23 17:48:32 2016 +0200

Improve VMI list

As the subnet ID is an attribute of an instance-ip now, we can
simplifying the way to retrieve the subnet ID in the plugin.

Change-Id: Id93fbbfe2b7787171d1e7fd28fab0b838ecc8479
Closes-bug: #1584844
Related-Bug: #1466777

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/20529
Committed: http://github.org/Juniper/contrail-controller/commit/7eea85f420c17fe6d15a674241facde277d094b3
Submitter: Zuul
Branch: master

commit 7eea85f420c17fe6d15a674241facde277d094b3
Author: Édouard Thuleau <email address hidden>
Date: Mon May 23 18:25:19 2016 +0200

[VNC API] Upgrade instance-ip subnet id attribute

Maintain instance-ip attribute when the vnc api server restarts.

Change-Id: Ic110de77fa1c030c33aea4596e1fc7b6a5d6a0c9
Closes-Bug: #1584844
Related-Bug: #1466777

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/38929
Submitter: Édouard Thuleau (<email address hidden>)