Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d433ea9ea7144c349474c1b06c6b4015 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08cd2c0c922f4c6f870ed4169a6cd573 : FAILURE in 4m 28s