Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57de2d31c88c4fa4a10f481f287d643f : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13990bc2d5d742c5a006accfdf3ba8e9 : FAILURE in 4m 27s