Updated openstack/openstack
Project: openstack/requirements  3af62ffd3d9d8fc7b684b690a3401aa32eb9f03a
null
Update neutron-client minimum to 2.3.4

Closes-bug:1280941
Change-Id: I1de211c0920e629621a64caefc2a639769e32425
Updated openstack/openstack
Project: openstack/requirements  cbc6c422983e21b0bdccd2b5d68ffd1c949d2fe0
null
Update openstack-doc-tools to 0.7.1

We now need at least version 0.7.1 of openstack-doc-tools.

Change-Id: Ie449294e5e7a7a6758969857c878953718d0320c