Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/88e8ef2601ce4012a89723ef7f145da2 : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d94e6bb3caa4cba988fe00e69c735f2 : FAILURE in 3m 23s