Comment 1 for bug 1374270

Reviewed: https://review.openstack.org/124274
Committed: https://git.openstack.org/cgit/openstack/barbican/commit/?id=6b384e083059247ae29062f524b6c32a500d822b
Submitter: Jenkins
Branch: master

commit 6b384e083059247ae29062f524b6c32a500d822b
Author: jfwood <email address hidden>
Date: Fri Sep 26 00:17:03 2014 -0500

    Fix error in two-step secret PUT with base64

    An attempt to PUT base64-encoded binary data as the 2nd step in storing
    a secret resulted in a SQLAlchemy 'already attached in another session'
    error with the secret model. This CR moves to the SQLAlchemy scoped
    session which ensures one session per thread. This CR also adds a
    simple 'smoke test' script that was used to exercise the API during the
    development of this CR, and could be helpful for others looking for a
    simple way to test and evaluate their local Barbican API instances.

    Closes-Bug: #1374270
    Change-Id: Ie50e5f03be7b9b12d82a285a71e2f1b5c2483ea0