run_isolated.py: install CIPD packages

client/utils/tools.py

Index: client/utils/tools.py
diff --git a/client/utils/tools.py b/client/utils/tools.py
index ab9a492c921f6226168d4db2da99ef2fe715b8fe..08476f5f9294dcd96eafdcf324e58385cc7ea366 100644
--- a/client/utils/tools.py
+++ b/client/utils/tools.py
@@ -316,3 +316,13 @@ def get_cacerts_bundle():
     # to current directory instead. We use our own bundled copy of cacert.pem.
     _ca_certs = zip_package.extract_resource(utils, 'cacert.pem', temp_dir='.')
     return _ca_certs
+
+
+class Timeouter(object):

[Vadim Sh., 2016/06/06 21:32:14]

not sure it's worth the dedicated class... I don't mind much though.

[M-A Ruel, 2016/06/06 23:34:51]

I agree.

[nodir, 2016/06/07 18:46:35]

changed to a function that returns a closure

+  """Computes time left till deadline."""
+
+  def __init__(self, timeout):
+    self.deadline = time.time() + timeout if timeout is not None else None
+
+  def left(self):
+    return self.deadline - time.time() if self.deadline is not None else None