[Telemetry] Add timeout to telemetry run_tests

tools/telemetry/third_party/subprocess32/setup.py

+#!/usr/bin/python
+
+import sys
+from distutils.core import setup, Extension
+
+
+def main():
+    if sys.version_info[0] != 2:
+        sys.stderr.write('This backport is for Python 2.x only.\n')
+        sys.exit(1)
+
+    ext = Extension('_posixsubprocess', ['_posixsubprocess.c'],
+                    depends=['_posixsubprocess_helpers.c'])
+
+    setup(
+      name='subprocess32',
+      version='3.2.6',
+      description='Backport of the subprocess module from Python 3.2/3.3 for use on 2.x.',
+      long_description="""
+This is a backport of the subprocess standard library module from
+Python 3.2 & 3.3 for use on Python 2.4, 2.5, 2.6 and 2.7.
+It includes bugfixes and new features.  On POSIX systems it is
+guaranteed to be reliable when used in threaded applications.
+Bonus: It includes timeout support from Python 3.3.""",
+      license='PSF license',
+
+      maintainer='Gregory P. Smith',
+      maintainer_email='greg@krypto.org',
+      url='http://code.google.com/p/python-subprocess32/',
+
+      ext_modules=[ext],
+      py_modules=['subprocess32'],
+    )
+
+
+if __name__ == '__main__':
+    main()