List roles in specified environments

def list_roles(self, envs=[], query='/roles/'):
        """
        List roles in specified environments
        """
        juicer.utils.Log.log_debug("List Roles %s", ", ".join(envs))

        count = 0

        for env in envs:
            count += 1
            rcount = 0

            juicer.utils.Log.log_info("%s:", env)
            _r = self.connectors[env].get(query)
            if _r.status_code == Constants.PULP_GET_OK:
                roles = juicer.utils.load_json_str(_r.content)

                for role in roles:
                    rcount += 1

                    juicer.utils.Log.log_info("Name: %s" % role['display_name'])
                    juicer.utils.Log.log_info("Description: %s" % role['description'])
                    juicer.utils.Log.log_info("ID: %s" % role['id'])
                    juicer.utils.Log.log_info("Users: %s" % ', '.join(role['users']))

                    if rcount < len(roles):
                        # just want a new line
                        juicer.utils.Log.log_info("\n")

                if count < len(envs):
                    # just want a new line
                    juicer.utils.Log.log_info("\n")
            else:
                _r.raise_for_status()
        return True