RoleInstances Class 
Specifies a list of role instances from the cloud service.
All required parameters must be populated in order to send to server.
Constructor
RoleInstances(*, role_instances: list[str], **kwargs: Any)Keyword-Only Parameters
| Name | Description | 
|---|---|
| role_instances | List of cloud service role instance names. Value of '*' will signify all role instances of the cloud service. Required. |