Comment 1 for bug 903180

For the ubuntuone namespace projects at least, we need to do this, so that Python can import all our code properly, without having dependency hell as a result; and so that we can actually test code in a source checkout on a system that has the packages installed to the system.

For ubuntu-sso-client, this isn't actually necessary, so we can probably remove it from there.

Do you have any real numbers to compare with?