def METHOD_NAME(
    self,
    pod_id: str,
    cmd: List[str],
    *,
    exec_opts: Optional[List[str]] = None,
    check_results: bool = True,
) -> subprocess.CompletedProcess[str]:
    """
    Run a kubectl 'exec' command in a Combine Kubernetes cluster.
    Args:
        pod_id: The name of the Combine pod_id that corresponds to the
                 container that will run the command.
        cmd: A list of strings that specifies the command to be run in the
                 container.
        exec_opts: A list of additional options for the docker-compose exec
                 command, for example, to specify a working directory or a
                 specific user to run the command.
        check_results: Indicate if subprocess should not check for failure.
    Returns a subprocess.CompletedProcess.
    """
    exec_opts = exec_opts or []
    return run_cmd(
        ["kubectl"]
        + self.kubectl_opts
        + [
            "exec",
        ]
        + exec_opts
        + [pod_id, "--"]
        + cmd,
        check_results=check_results,
    )