Update bisect_lib with the changes committed in the infra/build repo.

experimental/bisect_lib/bin/run_py_tests

Index: experimental/bisect_lib/bin/run_py_tests
diff --git a/catapult_build/bin/run_py_tests b/experimental/bisect_lib/bin/run_py_tests
similarity index 75%
copy from catapult_build/bin/run_py_tests
copy to experimental/bisect_lib/bin/run_py_tests
index baed43301343ce204ad663c5c2cbe51581e908bd..6b7daf9612207d74d92859f959384156e0c42d1f 100755
--- a/catapult_build/bin/run_py_tests
+++ b/experimental/bisect_lib/bin/run_py_tests
@@ -8,8 +8,8 @@
 import os
 import sys
 
-_CATAPULT = os.path.abspath(
-    os.path.join(os.path.dirname(__file__), os.path.pardir, os.path.pardir))
+_CATAPULT = os.path.abspath(os.path.join(
+    os.path.dirname(__file__), os.path.pardir, os.path.pardir, os.path.pardir))
 
 
 if __name__ == '__main__':
@@ -23,5 +23,5 @@ if __name__ == '__main__':
 
   from catapult_build import run_with_typ
   sys.exit(run_with_typ.Run(
-      os.path.join(_CATAPULT, 'catapult_build'),
+      os.path.join(_CATAPULT, 'experimental', 'bisect_lib'),
       path=[_CATAPULT]))