Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fd431cc2bb0a4d8fbe52dfd75730253e : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0562aee5d294ae69fd2f2d0477368b5 : FAILURE in 4m 37s