Restarts a container

    name
        Container name or ID

    timeout : 10
        Timeout in seconds after which the container will be killed (if it has
        not yet gracefully shut down)


    **RETURN DATA**

    A dictionary will be returned, containing the following keys:

    - ``status`` - A dictionary showing the prior state of the container as
      well as the new state
    - ``result`` - A boolean noting whether or not the action was successful
    - ``restarted`` - If restart was successful, this key will be present and
      will be set to ``True``.


    CLI Examples:

    .. code-block:: bash

        salt myminion docker.restart mycontainer
        salt myminion docker.restart mycontainer timeout=20

def restart(name, timeout=10):
    '''
    Restarts a container

    name
        Container name or ID

    timeout : 10
        Timeout in seconds after which the container will be killed (if it has
        not yet gracefully shut down)


    **RETURN DATA**

    A dictionary will be returned, containing the following keys:

    - ``status`` - A dictionary showing the prior state of the container as
      well as the new state
    - ``result`` - A boolean noting whether or not the action was successful
    - ``restarted`` - If restart was successful, this key will be present and
      will be set to ``True``.


    CLI Examples:

    .. code-block:: bash

        salt myminion docker.restart mycontainer
        salt myminion docker.restart mycontainer timeout=20
    '''
    ret = _change_state(name, 'restart', 'running', timeout=timeout)
    if ret['result']:
        ret['restarted'] = True
    return ret