Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/869ba8f9988c47bfb73dca1609634a05 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77d87ff68c884329885bbbf8f6eed4a9 : FAILURE in 5m 43s