python test.py 
Traceback (most recent call last):
  File "test.py", line 1, in <module>
    from pyramid.config import Configurator
  File "/mnt/data/code/pyramid1.1/local/lib/python2.7/site-packages/pyramid-1.1-py2.7.egg/pyramid/__init__.py", line 1, in <module>
    from pyramid.request import Request
  File "/mnt/data/code/pyramid1.1/local/lib/python2.7/site-packages/pyramid-1.1-py2.7.egg/pyramid/request.py", line 6, in <module>
    from webob import BaseRequest
ImportError: No module named webob


This is the result from using the first code block example on http://docs.pylonsproject.org/projects/pyramid/1.1/narr/firstapp.html