Support qpid unit tests.

The qpid unit tests have never been run by default because qpid is not
on pypi.  I filed a bug asking the qpid project to support it:

    https://issues.apache.org/jira/browse/QPID-4539

Until that happens, I uploaded a package to pypi myself.

    https://pypi.python.org/pypi/qpid-python

Fix bug 1061055.

Change-Id: I2d52ff383b6393f34e94c25f959dccda5a7571de
Merge "Support qpid unit tests."