Imports
- github.com/pkg/errors
- github.com/openshift/installer/pkg/types/openstack
- github.com/gophercloud/gophercloud/openstack/identity/v3/regions
- github.com/gophercloud/utils/openstack/clientconfig
- github.com/gophercloud/gophercloud/openstack/networking/v2/networks
- github.com/gophercloud/gophercloud/openstack/imageservice/v2/images
- github.com/openshift/installer/pkg/asset
- gopkg.in/AlecAivazis/survey.v1