UpdateBuilds.
        Updates multiple builds.
        :param [Build] builds: The builds to update.
        :param str project: Project ID or project name
        :rtype: [Build]

def update_builds(self, builds, project):
        """UpdateBuilds.
        Updates multiple builds.
        :param [Build] builds: The builds to update.
        :param str project: Project ID or project name
        :rtype: [Build]
        """
        route_values = {}
        if project is not None:
            route_values['project'] = self._serialize.url('project', project, 'str')
        content = self._serialize.body(builds, '[Build]')
        response = self._send(http_method='PATCH',
                              location_id='0cd358e1-9217-4d94-8269-1c1ee6f93dcf',
                              version='5.0',
                              route_values=route_values,
                              content=content)
        return self._deserialize('[Build]', self._unwrap_collection(response))