Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/521d4f638e7b45bb997dd1fdb418b76b : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7341f1586b564a6fab3abbb90a244c87 : FAILURE in 13m 05s