Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e8565ba186f4a0a9d78fdf95d4a6e29 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/451bcf1eeb454a36882a459324d43cda : FAILURE in 7m 59s