Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf512f2e79384f0188a7206568b5751a : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6db6b9ce1c649bbbd216c85c4c1d34f : FAILURE in 4m 16s