Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5bbda91378941a4b0f941f9e02dafb6 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/896e2a4bf4fa4ccc8969acba8a34394c : FAILURE in 3m 52s