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

{
  "name": "betacloud",
  "profile": {
    "auth": {
      "auth_url": "https://api-1.betacloud.io:5000/v3"
    },
    "regions": [
      "betacloud-1"
    ],
    "identity_api_version": "3",
    "image_format": "raw",
    "volume_api_version": "3"
  }
}