Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0dd347fc235747a68240a243f975b45e : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8907bb4da48a4f7fa4f971a087a6e093 : FAILURE in 4m 50s