Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d06724487dc464fa9095b3efecbc5f4 : FAILURE in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af009f5ccbff41d3b7713911d32a19a6 : FAILURE in 6m 31s