Imports
- github.com/gophercloud/gophercloud/openstack/identity/v3/regions
- github.com/gophercloud/gophercloud/openstack/common/extensions
- github.com/gophercloud/gophercloud/openstack/networking/v2/networks
- github.com/gophercloud/gophercloud/openstack/compute/v2/flavors
- github.com/gophercloud/gophercloud/openstack/networking/v2/extensions
- github.com/gophercloud/utils/openstack/clientconfig
- k8s.io/apimachinery/pkg/util/validation/field