def delete_user(self, login=None, envs=[], query='/users/'):
        """
        `login` - Login or username of user to delete

        Delete user in specified environments
        """
        juicer.utils.Log.log_debug("Delete User: %s", login)

        for env in envs:
            if envs.index(env) != 0 and juicer.utils.env_same_host(env, envs[envs.index(env) - 1]):
                juicer.utils.Log.log_info("environment `%s` shares a host with environment `%s`... skipping!",
                                          (env, envs[envs.index(env) - 1]))
                continue
            elif not juicer.utils.user_exists_p(login, self.connectors[env]):
                juicer.utils.Log.log_info("user `%s` doesn't exist in %s... skipping!",
                                          (login, env))
                continue
            else:
                url = "%s%s/" % (query, login)
                _r = self.connectors[env].delete(url)
                if _r.status_code == Constants.PULP_DELETE_OK:
                    juicer.utils.Log.log_info("deleted user `%s` in %s",
                                              (login, env))
                else:
                    _r.raise_for_status()
        return True
`login` - Login or username of user to delete

        Delete user in specified environments