Updated openstack/openstack
Project: openstack/heat  0d3f27b9eae5c521651d272a17b2d559fc049edc

Re-factoring os/neutron resolve methods

This patch re-factor resolve_subnet and resolve_network
methods and adds resolve_router method for improving
resources, which use property 'router_id'.

Change-Id: I769c0a286d54e4db2bba1a8b0ac0edf1b2024e16