Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64b4b045676543d99a5ee13d4cafa603 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec9dab4b5e954637862ad1d700132138 : FAILURE in 4m 59s