Comment 6 for bug 1301132

Reviewed: https://review.openstack.org/84618
Committed: https://git.openstack.org/cgit/openstack/oslo.messaging/commit/?id=2e3b8878c9a9b181962365c78d79d08af766e201
Submitter: Jenkins
Branch: master

commit 2e3b8878c9a9b181962365c78d79d08af766e201
Author: zhangjl <email address hidden>
Date: Wed Apr 2 12:28:14 2014 +0800

    Oslo-messaging-zmq-receiver cannot recive any messages

    In Icehouse b3 and rc1, when we use impl_zmq as
    rpc_backend in nova, nova cannot send any messages
    throught impl_zmq to oslo-messaging-zmq-receiver.
    The reason is we send two params to serialize_msg
    method but it only can recive one.To fix this
    problem, I removed the second param which not
    used when we call the method serialize_msg.

    Change-Id: I2e7546147affd9493f425fd879169932ef206d48
    Closes-bug: #1301132