Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/145bdb717d83432cb293212b215e070d : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79fcd201bdda447b9cfb8a5873050286 : FAILURE in 6m 42s