Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1d14eabae4eb47b09d06945973c61815 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bca6a1fc3732436f98b335de568dbb7f : FAILURE in 4m 26s