Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fb5ea4e2e042485f8010f550c80f77c2 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/742592144c154be6824d702031039b45 : FAILURE in 4m 36s