Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea9bc894df124e3288d1259b33003211 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f26c41a50e2941fb89c2040e7dfc251e : FAILURE in 4m 36s