File urllib3-ssl-default-context.patch of Package python-requests

Index: b/urllib3/util/ssl_.py
===================================================================
--- a/urllib3/util/ssl_.py
+++ b/urllib3/util/ssl_.py
@@ -299,6 +299,8 @@ def ssl_wrap_socket(sock, keyfile=None,
             if e.errno == errno.ENOENT:
                 raise SSLError(e)
             raise
+    elif cert_reqs != ssl.CERT_NONE and hasattr(context, 'set_default_verify_paths'):
+        context.set_default_verify_paths()
 
     if certfile:
         context.load_cert_chain(certfile, keyfile)