Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/87c7b0ff54994f67a224f3518f607b1a : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f131310bac8d43af96da244507da82cb : FAILURE in 4m 44s