os-client-config/os_client_config/vendors/entercloudsuite.json

{
  "name": "entercloudsuite",
  "profile": {
    "auth": {
      "auth_url": "https://api.entercloudsuite.com/v2.0"
    },
    "volume_api_version": "1",
    "regions": [
      "it-mil1",
      "nl-ams1",
      "de-fra1"
    ]
  }
}