Index: pip-10.0.1/src/pip/_vendor/certifi/core.py
===================================================================
--- pip-10.0.1.orig/src/pip/_vendor/certifi/core.py
+++ pip-10.0.1/src/pip/_vendor/certifi/core.py
@@ -7,7 +7,6 @@ certifi.py
 
 This module returns the installation location of cacert.pem.
 """
-import os
 import warnings
 
 
@@ -19,10 +18,7 @@ class DeprecatedBundleWarning(Deprecatio
 
 
 def where():
-    f = os.path.dirname(__file__)
-
-    return os.path.join(f, 'cacert.pem')
-
+    return '/etc/ssl/ca-bundle.pem'
 
 def old_where():
     warnings.warn(