This is a problem with the python-openssl package. See pyopenssl project <a href="github.com/pyca/pyopenssl/issues/542">bug report</a>.
The problem is fixed by upgrading to python-openssl 16.2.
This is a problem with the python-openssl package. See pyopenssl project <a href="github. com/pyca/ pyopenssl/ issues/ 542">bug report</a>.
The problem is fixed by upgrading to python-openssl 16.2.