def unassign_volume(VolumeId=None):
    """
    Unassigns an assigned Amazon EBS volume. The volume remains registered with the stack. For more information, see Resource Management .
    See also: AWS API Documentation
    
    
    :example: response = client.unassign_volume(
        VolumeId='string'
    )
    
    
    :type VolumeId: string
    :param VolumeId: [REQUIRED]
            The volume ID.
            

    """
    pass
