Updated openstack/openstack
Project: openstack/neutron  313fdd16140e9a42eb0f21d4a45406ae1c7adf25
null
Lower severity of log trace for DB integrity error

LOG.exception is not appropriate, since a concurrent
port creation can occur and it has been dealt with
in the except block.

This avoids spooking users who are on the hunt for
real bugs.

Supports fix for 1239637

Change-Id: I9489702ee63db0b004fe41195fa4727af261d514
Updated openstack/openstack
Project: openstack/nova  61144bb5de80de96d7d9ae86a6c591aeba504127
null
Remove unused libvirt_ovs_bridge flag

Progresses blueprint libvirt-opts-group.

Change-Id: I72852fdfdf1bf5e56d3d29c3fecfc87a7b95794a
DocImpact: the unused flag libvirt_ovs_bridge has been removed.