Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/057876b26c05475fba0eecba8f47dd5b : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40984456add84264bdbb015468d3ec5e : FAILURE in 4m 29s