<font size=2 face="sans-serif">I just installed DevStack into raring,
and that appeared to work. So I went on to try `tox` in /opt/stack/nova.
My invocation of tox created a virtual environment using /usr/lib/python2.7/dist-packages/virtualenv.py.
In raring the latest virtualenv is version 1.9.1, which installs
pip version 1.3.1 into the virtual environments it creates. Nova's
requirements include hacking, which requires pip >= 1.4. So I
crashed and burned with a version conflict on pip. Why isn't everybody
having this problem?</font>
<br>
<br><font size=2 face="sans-serif">Thanks,</font>
<br><font size=2 face="sans-serif">Mike</font>