Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3dded49c1a3e4fdcb3ae996643ec7e3d : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e9bee426f3e64e5ab17b43f192d9bed2 : FAILURE in 6m 46s