Upgrade gsutil to 3.4

third_party/gsutil/cloudreader/README.google

 This directory contains an example app ("cloudreader") that runs in the
 Python version of the Google App Engine, accessing Google storage via the
 Google-modified version of the boto open source Python library.
 
 To install and try the cloudreader app, take the following steps:
 
 1. The current code assumes you are already familiar with Google
 App Engine, and have it installed.  If that's not true, start at
 http://code.google.com/appengine/
 
 In the remainder of these instructions, we assume you have gsutil unpacked
 in /usr/local/gsutil, and Google App Engine installed at /usr/local/google_appengine
 
 2. Copy the boto and cloudreader code into the google_appengine directory:
      % cp -pr /usr/local/gsutil/cloudreader /usr/local/google_appengine
-     % cp -pr /usr/local/gsutil/boto /usr/local/google_appengine/cloudreader
+     % cp -pr /usr/local/gsutil/boto/boto /usr/local/google_appengine/cloudreader
 
 3. Edit cloudreader/boto.cfg to contain the keys you received from Google
    (and Amazon, if you also want to use those keys):
      % vim /usr/local/google_appengine/cloudreader/boto.cfg
      (or use your favorite text editor)
 
   FYI, the cloudreader app reads a publicly readable object
   (gs://pub/shakespeare/rose.txt), but that the boto library requires
   credentials for all accesses, even to public objects.
 
@@ skipping 12 matching lines @@
    into your real app.
 
    For good measure, whenever you change configurations you should try
    opening your web browser to http://localhost:8080/boto.cfg (or whatever
    path your app.yaml would map to where your boto.cfg file is located).
    This should *fail* to open your boto.cfg file!
 
 6. At this point you can upload your app to Google
    infrastructure, following the instructions at
    http://code.google.com/appengine/docs/python/gettingstarted/uploading.html