The 2.x docs are currently not hosted on any site :(

Add more stuff to .gitignore

README.rst: Fix link to buildout documentation

was broken when invoking setup scripts.  Fixed the test to break
properly. :/

it's meaning, since the behavior described is only exhibited in
verbose mode, although, arguably, buildout should do a better job os
providing forensic info in non-verbose mode when there's a failure.

Test meaning restored and passing w 3.2