Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4dc454b9eae949bb83393e2efe3fe208 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45620088f34247f79cbd810379388acb : FAILURE in 4m 50s