Added environment file for SR-IOV deployment
Added environment file for SR-IOV deployment

Change-Id: I9afb1d57d08504346f669239ab3d9cce100c7655
Implements: blueprint tripleo-sriov
Signed-off-by: karthik s <8ffa32a20b3c85702354cad4e4250d070d3be421@redhat.com>

dprince/tripleo-heat-templates,trozet/opnfv-tht,openstack/tripleo-heat-templates,trozet/opnfv-tht,openstack/tripleo-heat-templates,trozet/opnfv-tht,dprince/tripleo-heat-templates