* gnu/packages/python.scm (python-pyopenssl, python2-pyopenssl): Update to 17.0.0. [native-inputs]: Change PYTHON-PYTEST to PYTHON-PYTEST-3.0. * gnu/packages/patches/python-pyopenssl-skip-network-test.patch: Adjust.
* gnu/packages/patches/python-pyopenssl-skip-network-test.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/python.scm (python-pyopenssl, python2-pyopenssl)[source]: Use it. [arguments]: Replace 'check' with custom phase.