Fixes to get ctest up and running again.

bin/ctest.py

Index: bin/ctest.py
diff --git a/bin/ctest.py b/bin/ctest.py
index 3310056df74775e7bd0eae02ea9c7b95da769218..135ecfed388e55754f2722621b6e7989325f7ec8 100755
--- a/bin/ctest.py
+++ b/bin/ctest.py
@@ -22,6 +22,7 @@ from cros_build_lib import RunCommand
 from cros_build_lib import Warning
 
 _IMAGE_TO_EXTRACT = 'chromiumos_test_image.bin'
+_NEW_STYLE_VERSION = '0.9.131.0'
 
 class HTMLDirectoryParser(HTMLParser.HTMLParser):
   """HTMLParser for parsing the default apache file index."""
@@ -216,6 +217,13 @@ def GrabZipAndExtractImage(zip_url, download_folder, image_name) :
     fh.write(zip_url)
     fh.close()
 
+  version = zip_url.split('/')[-2]
+  if not _GreaterVersion(version, _NEW_STYLE_VERSION) == version:
+    # If the version isn't ready for new style, touch file to use old style.
+    old_style_touch_path = os.path.join(download_folder, '.use_e1000')
+    fh = open(old_style_touch_path, 'w+')
+    fh.close()
+
 
 def RunAUTestHarness(board, channel, latest_url_base, zip_server_base,
                      no_graphics, type, remote):