Imports
- github.com/prometheus/client_golang/prometheus
- golang.org/x/net/context
- github.com/prometheus/prometheus/config
- github.com/gophercloud/gophercloud
- github.com/gophercloud/gophercloud/openstack/compute/v2/servers
- github.com/prometheus/common/model
- github.com/prometheus/prometheus/util/strutil
- github.com/prometheus/common/log
- github.com/gophercloud/gophercloud/pagination
- github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/floatingips