Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83d74b6bdda34e488e380a54ab535542 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aba8a215e0884dc6a128f2355fea290a : FAILURE in 11m 32s