Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec69b454588946e18855483aaf872e66 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9693da116cec4670ac68ffaf66a152a2 : FAILURE in 3m 48s