Bug 1761194

Description of problem:
python-cryptography fails to build from source because two unit tests are failing with OpenSSL 1.1.1d. 1.1.1c was fine. It's a known issue and documented as https://github.com/pyca/cryptography/issues/4998. The problem affects all supported versions of Fedora.

Version-Release number of selected component (if applicable):
any version of python-cryptograhy
openssl-1.1.1d

How reproducible:
always

Steps to Reproduce:
1. Run test suite, e.g. tox

Actual results:
=================================== FAILURES ===================================
_____________________ TestDH.test_dh_parameters_supported ______________________
self = <tests.hazmat.primitives.test_dh.TestDH object at 0x7f14a6900730>
backend = <cryptography.hazmat.backends.openssl.backend.Backend object at 0x7f14c8dca100>
    def test_dh_parameters_supported(self, backend):
        assert backend.dh_parameters_supported(23, 5)
>       assert not backend.dh_parameters_supported(23, 18)
E       assert not True
E        +  where True = <bound method Backend.dh_parameters_supported of <cryptography.hazmat.backends.openssl.backend.Backend object at 0x7f14c8dca100>>(23, 18)
E        +    where <bound method Backend.dh_parameters_supported of <cryptography.hazmat.backends.openssl.backend.Backend object at 0x7f14c8dca100>> = <cryptography.hazmat.backends.openssl.backend.Backend object at 0x7f14c8dca100>.dh_parameters_supported
tests/hazmat/primitives/test_dh.py:161: AssertionError
_____________ TestECDSACertificate.test_load_ecdsa_no_named_curve ______________
self = <tests.x509.test_x509.TestECDSACertificate object at 0x7f14a37a26a0>
backend = <cryptography.hazmat.backends.openssl.backend.Backend object at 0x7f14c8dca100>
    def test_load_ecdsa_no_named_curve(self, backend):
        _skip_curve_unsupported(backend, ec.SECP256R1())
        cert = _load_cert(
            os.path.join("x509", "custom", "ec_no_named_curve.pem"),
            x509.load_pem_x509_certificate,
            backend
        )
        with pytest.raises(NotImplementedError):
>           cert.public_key()
E           Failed: DID NOT RAISE <class 'NotImplementedError'>
tests/x509/test_x509.py:3731: Failed

Expected results:
no error