Imports of package external

PathSynopsis
github.com/mitchellh/mapstructurePackage mapstructure exposes functionality to convert one arbitrary Go type into another, typically to convert a map[string]interface{} into a native Go structure.
github.com/rackspace/gophercloud/openstack/networking/v2/networksPackage networks contains functionality for working with Neutron network resources.
github.com/rackspace/gophercloud/paginationPackage pagination contains utilities and convenience structs that implement common pagination idioms within OpenStack APIs.