This is a containment zone for the hateful way we're rendering
        profiles.

def render_profile(cls, raw_profile, profile_name, target_override,
                       cli_vars):
        """This is a containment zone for the hateful way we're rendering
        profiles.
        """
        renderer = ConfigRenderer(cli_vars=cli_vars)

        # rendering profiles is a bit complex. Two constraints cause trouble:
        # 1) users should be able to use environment/cli variables to specify
        #    the target in their profile.
        # 2) Missing environment/cli variables in profiles/targets that don't
        #    end up getting selected should not cause errors.
        # so first we'll just render the target name, then we use that rendered
        # name to extract a profile that we can render.
        if target_override is not None:
            target_name = target_override
        elif 'target' in raw_profile:
            # render the target if it was parsed from yaml
            target_name = renderer.render_value(raw_profile['target'])
        else:
            target_name = 'default'
            logger.debug(
                "target not specified in profile '{}', using '{}'"
                .format(profile_name, target_name)
            )

        raw_profile_data = cls._get_profile_data(
            raw_profile, profile_name, target_name
        )

        profile_data = renderer.render_profile_data(raw_profile_data)
        return target_name, profile_data