Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50b77fe09f924eb6b44e3ed6793fecdf : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64ecb0de37ff48bf8d771b84f4371b3d : FAILURE in 7m 53s