Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f6dbb38a5294b7493567721f964ec33 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb8f7630bef14af68d997e79b109919f : FAILURE in 5m 12s