Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e8ad0a4c3eae4b66835d41174b718989 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/856390917a5948a083bc3e22ec9ef2a9 : FAILURE in 8m 10s