Change telemetry run_tests.py to prefetch all binaries before tests in parallel

dependency_manager/dependency_manager/manager.py

Index: dependency_manager/dependency_manager/manager.py
diff --git a/dependency_manager/dependency_manager/manager.py b/dependency_manager/dependency_manager/manager.py
index d5fbf777b191f7e897f7ad797e7b627836d5eeed..f1a5c0f5e47ca36a28b82b53720ea69a66a7971f 100644
--- a/dependency_manager/dependency_manager/manager.py
+++ b/dependency_manager/dependency_manager/manager.py
@@ -152,9 +152,9 @@ class DependencyManager(object):
         logging.error(
             'Dependency %s could not be found or fetched from cloud storage for'
             ' platform %s.', dependency, platform)
-      if missing_deps:
-        raise exceptions.NoPathFoundError(', '.join(missing_deps), platform)
-      return (found_deps, skipped_deps)
+    if missing_deps:

[nednguyen, 2016/03/29 03:14:05]

Here is the bug

+      raise exceptions.NoPathFoundError(', '.join(missing_deps), platform)
+    return (found_deps, skipped_deps)
 
   def _UpdateDependencies(self, config):
     """Add the dependency information stored in |config| to this instance.