@_handle_container_not_found
    def get_headers(self, container):
        uri = "/%s" % utils.get_name(container)
        resp, resp_body = self.api.method_head(uri)
        return resp.headers
Only load if the SMTP module is available in __salt__
dataset/ETHPy150Open rackspace/pyrax/pyrax/object_storage.py/ContainerManager.get_headers--crossover with--dataset/ETHPy150Open saltstack/salt/salt/states/smtp.py/__virtual__