-r pip_requirements.txt
psycopg2
gunicorn
pysolr
python-memcached
dnspython

-r pip_requirements.txt
psycopg2
-e git://github.com/benoitc/gunicorn.git#egg=gunicorn
g=gunicorn
pysolr
python-memcached
dnspython

Install gunicorn from trunk so upstart works.
Install gunicorn from trunk so upstart works.
