Josh Kearney 67bba28ed1 Use install_venv_common.py from oslo.
This syncs install_venv_common.py from oslo and reworks the
tools/install_venv.py script to use the new library.

Change-Id: I3426a7f51b0018e074cc6f4b1d70b38e52464a38
2013-01-29 16:12:21 -06:00
..