Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3673fbee50494c8e8bf1c487864be91a : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e67455c81fe49ae89da76f675eaf095 : FAILURE in 4m 44s