Activate specified profile

    CLI Example:

    .. code-block:: bash

        salt '*' tuned.profile virtual-guest

def profile(profile_name):
    '''
    Activate specified profile

    CLI Example:

    .. code-block:: bash

        salt '*' tuned.profile virtual-guest
    '''

    # run tuned-adm with the profile specified
    result = __salt__['cmd.retcode']('tuned-adm profile {0}'.format(profile_name))
    if int(result) != 0:
        return False
    return '{0}'.format(profile_name)