Updated openstack/openstack
Project: openstack/neutron  840425cbcbd519fe3265c780424e88499b1e846d

Return no active network if the agent has not been learnt yet

Sometimes the agent message to get the active networks is
processed before the agent is learnt by Neutron. Neutron throws an
error, but it should simply return no network

Change-Id: I6da0ca578cfe1fe0885138a5e2da76278f791491
Closes-bug: #1302838
Updated openstack/openstack
Project: openstack/taskflow  95ece5cf74e03d4edeff6605839eaeb8aac0b9b8

Adjust sphinx requirement

Bump up the sphinx requirement to match the
openstack requirements version to ensure
consistency among projects.

Change-Id: Ia348566c1c22ca31fa1cbdeb38d902ca0f622378