Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5da4b06b84243be984e1dee0556d519 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4a9f128335043db883a5535689ac27f : FAILURE in 4m 02s