Backed out changeset d8122277e9fd (bug 1341214) for causing on m-c problems in vp tc tasks

taskcluster/taskgraph/taskgraph.py

@@ -4,10 +4,13 @@
 
 from __future__ import absolute_import, print_function, unicode_literals
 
+import os
+
 from .graph import Graph
 from .util.python_path import find_object
 
 TASKCLUSTER_QUEUE_URL = "https://queue.taskcluster.net/v1/task/"
+GECKO = os.path.realpath(os.path.join(__file__, '..', '..', '..'))
 
 
 class TaskGraph(object):