Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa1c08fefb494dffb5d873560aab3b80 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1e492962e1944a3b9b0b28ffdfe3bf0 : FAILURE in 5m 54s