Comment 2 for bug 1383604

Reviewed: https://review.openstack.org/134210
Committed: https://git.openstack.org/cgit/openstack/zaqar/commit/?id=5935b6cba413789236e2414bc8a25f0beb65b4d3
Submitter: Jenkins
Branch: master

commit 5935b6cba413789236e2414bc8a25f0beb65b4d3
Author: Flavio Percoco <email address hidden>
Date: Thu Nov 13 14:38:15 2014 +0100

    Let the test client serialize request's body

    The functional test's client serializes each request content before
    sending it through the wire. The _post_large_bulk_insert used to do
    string formatting on a already serialized list, which ended up in a
    double serialization, hence the request exceeded the max size.

    The patch changes the behavior mentioned above in favor of using plain
    python objects and letting the client do the serialization step.

    Change-Id: If67422ea48eddfd9d35f06c68bac6a3e417fe214
    Closes-bug: #1383604