Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7aab485adc8c4f069a0a6a862dab940c : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cd394e9826b45ca907908074f5376e7 : FAILURE in 5m 50s