Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de3d429f106c49ce8ed7ffc96568882c : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77d4fd60f3544775ad4f63205cdeff16 : FAILURE in 2m 43s