Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43280599b911428eaa7e68b6e07a8cf0 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e04312da565471f9f59d0799cded53d : FAILURE in 3m 24s