Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29aec2eea12544b091a2954f8bb6e5b6 : SUCCESS in 8m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ac9977f679747a787b88c25bf740d51 : FAILURE in 4m 57s