Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eed47451df2940f98a9a3a2eeb1e14fc : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87f433753d404baebdd08e9818096857 : FAILURE in 4m 32s