ubuntu 14.04LTS new install fails

Here is the output of the last part of the install command "sudo pip install ReviewBoard": Any ideas on what to do? Thanks, Aaron copying PIL/XVThumbImagePlugin.py -> build/lib.linux-x86_64-2.7/PIL running egg_info writing Pillow.egg-info/PKG-INFO writing top-level names to

skipping or excluding versions within a range

Is there a way to skip or exclude one or more revisions when generating the diffs? Or some other way to remove unwanted diffs within a range? The use case I'm in is I was working on a new feature branch, while the rest of the team was working on trunk. Once a day I would sync to trunk and